אַנְטִיגְנוֹס אִישׁ סוֹכוֹ קִבֵּל מִשִּׁמְעוֹן הַצַּדִּיק. הוּא הָיָה אוֹמֵר, אַל תִּהְיוּ כַעֲבָדִים הַמְשַׁמְּשִׁין אֶת הָרַב עַל מְנָת לְקַבֵּל פְּרָס, אֶלָּא הֱווּ כַעֲבָדִים הַמְשַׁמְּשִׁין אֶת הָרַב שֶׁלֹּא עַל מְנָת לְקַבֵּל פְּרָס, וִיהִי מוֹרָא שָׁמַיִם עֲלֵיכֶם:
Antigonus a man of Socho received [the oral tradition] from Shimon the Righteous. He used to say: do not be like servants who serve the master in the expectation of receiving a reward, but be like servants who serve the master without the expectation of receiving a reward, and let the fear of Heaven be upon you.
"and may the fear of Heaven be upon you": To serve God from fear and from love, like a servant that serves his master because of his greatness and [also] keeps in mind that he can punish him. And it comes out that he serves him from fear - not because of his fear from the punishment, but [rather] because of the greatness of the master, whereby he has the ability to punish.
It is not proper for one to trust in his own good deeds, and assure himself that he will receive reward in this world and the next due to his good deeds. Rather, he should strive and exert himself [to do good] and make efforts to thank G-d and be grateful for His constant kindnesses to him, and not be motivated by hope of future reward for his deeds. Rather he should trust in G-d and try his best to pay his debt of gratitude for His great favors towards him, as our sages have said "Do not be like servants who serve their master on condition of receiving reward, rather be like servants who serve their master without the condition of receiving reward, and let the fear of Heaven be upon you" (Avos 1:3)
One of the pious said "if one takes strict account of what he is obligated to the Creator for His kindness to him, no man would ever be worthy of the reward of Olam Haba for his deeds. Rather it is only as a kindness of the Al-mighty, therefore do not trust in your deeds." And King David said of this "to You, G-d, is kindness, for You pay a man according to his deeds" (Tehilim 62:13) (i.e. even the paying of a man for his deeds is only a kindness).
Numbers 23,24. “they are a nation that rises like a lion, leaps up like the king of beasts. It rests not till it has feasted on prey and drunk the blood of the slain.”
In the matter of how to serve the Lord optimally, it is an accepted rule that the first stage of becoming a true servant of the Lord involves that the person concerned expects a reward as a form of recognition for his effort. It is simply not to be expected that every person will begin his career as a servant of the Lord by eschewing every kind of reward. When the Mishnah in Avot 1,3 teaches not to serve the Lord on condition of receiving a reward, it does not address “beginners.” Proof that this is the accepted norm is found in Pessachim 50 where the Talmud teaches that if we perform G’d’s commandments, even while also having ulterior motives, in due course we will do so without having ulterior motives. [This is part of the promise that the reward of performing a commandment brings in its wake performance of another commandment, (Avot 4,1) i.e. the same commandment, but on a higher level. Ed.] When one has attained this level of serving the Lord, one will also become the vehicle through which the “fallen” sparks, i.e. spiritual beings or human beings who have “fallen” from their erstwhile high moral/ethical level may be restored to grace through contact with such servants of the Lord. This has been spelled out in the writings of the Ari z’al.
As long as one serves the Lord expecting to be rewarded for this, the human being doing so is considered as on the level of a female, as by definition all females, i.e. their functions, are viewed primarily as recipients, vessels to be filled. Once having attained the level of serving the Lord without any expectation of reward, one has joined the ranks of the males. Not only does such a person not depend on “receiving,” but he is able to become a dispenser of satisfaction and pleasure even to the Creator. This is the true meaning of a statement in the Zohar III,7 that the Jewish people provide G’d with His sustenance, פרנסה.
This is also what Bileam had in mind when he said: הן עם כלביא יקום, “this is a nation that arises like a lioness,” but develops to the stature of being כארי יתנשא, “it elevates itself to become comparable to a mature male lion.” [According to our author Rashi commenting on that verse interprets it as sequential, i.e. beginning to serve the Lord while expecting a reward, progressing to serve Him without such expectations. I have not been able to find this Rashi. Ed.]
"Rather be as servants who are serving the master in order not to receive a reward": (Editor's note: In my opinion, here there should be the words, "And it is difficult according to this textual variant.") Since a person should not do the commandment with the understanding that he will not receive a reward for them. But rather the [correct] textual variant is "not in order to receive a reward" - that he should not do the commandments for the sake of the reward, even though he should think that there will be recompense for his service. However, it appears to me that the variant of the books is the main one [that we should follow]: As we find such service among people, such that a purchased slave is obligated to do service without receiving reward. So too, a man must serve God in order not to receive a reward, but rather because of the kindness that He has already performed for him. And also due to the greatness of the Master, that He is fitting for this, and this is the service of God - may He be blessed and elevated - from love, as it is stated (Deuteronomy 6:5), "And you shall love the Lord." And what is complete service among people? One who wants to serve his friend because of his love for him from earlier days, and even if he knows that he will not give him a reward. And [with] this type of love should a person love the service of God. And therefore, [the Mishnah] placed it adjacent to the matter of fear and stated,
A reward (pras) is what one calls a benefit that is granted to a person by someone who does not gain from him, but [rather] does it by way of kindness and grace. [It is] like when a man tells his servant or his young son or his wife, "Do such and such and I will give you a dinar or two." That is the difference between a reward and a wage (sachar), since a wage is that which is given by [way of an] obligation. And this pious one said that you should not serve God, may He be blessed, in order that He will do good to you and benefit you with kindness and that you should hope for the benefit and serve Him for its sake. Indeed, serve Him like servants that are not hoping for endowment or the giving of kindness. He meant with this that they should serve Him from love, as we said in Chapter Ten of Sanhedrin. And nonetheless, he did not exempt us from fear [of God]. And [so] he said, "Even as you serve from love, do not discard fear completely, 'and may the fear of Heaven be upon you.'" As the commandment of fear has already come in the Torah, and that is its stating (Deuteronomy 6:13), "Fear the Lord, your God." And the sages said (Yerushalmi Berakhot 9:7), "Serve from love, serve from fear," and they said that the one who loves will not forget a thing from that which he was commanded to do, and the one who fears will not do what he was warned from doing - as fear is a great pathway with the negative commandments, and all the more so, with the arational commandments. And this sage had two students - one whose name was Tsadok and one whose name was Beitos. And when they heard him say this statement, they went out from in front of him and one said to his fellow, "Behold, the teacher said explicitly that there is no benefit and punishment for a person and there is no hope at all" - as they did not understand his intention. And one strengthened the hand of his friend and they exited the group and left the Torah. One group connected itself to one and another group to his fellow. And the sages called them Sadducees and Boethusians. But when they could not gather congregations due to that which follows from this belief - as this evil belief disengages the united, all the more so will it not unite the disengaged - they leaned towards belief in the thing which they could not deny among the masses. As if they would put this out of their mouths, [the masses] would have killed them. I mean to say [that this thing is] the words of Torah. And [so] each one said to his party that he believes in the Torah, but disagrees with the transmission [of its oral explanation] - that it is not true. And this was to exempt themselves from the accepted commandments and ordinances and decrees. Since they could not push off everything - the written [Torah] and the received [explanation]. And also [this way], the way of interpretation was broadened for them. Since once the explanation was given to their choice, he was able to be lenient in what he wanted and to be strict in what he wanted. [This is] since he did not believe in the fundamentals at all, yet he sought things that would still be accepted by some people. And these evil groups came out from then. And they are called Karaites in these lands - I mean to say, Egypt. And their names among the sages are Sadducees and Boethusians. And they are the ones that began to question the transmission and to explain all of the verse according to what appears to them without listening to the sage at all, [which is] the opposite of what He, may He be blessed, stated (Deuteronomy 17:11), "You shall act in accordance with the instructions given you and the ruling handed down to you; you must not deviate from the verdict that they announce to you either to the right or to the left."