2:18ב׳:י״ח
1 א

לא טוב היות וגו'. שֶׁלֹּא יֹאמְרוּ שְׁתֵּי רָשׁוּיוֹת הֵן, הַקָּבָּ"ה בָעֶליוֹנִים יָחִיד וְאֵין לוֹ זוּג, וְזֶה בַתַּחְתּוֹנִים וְאֵין לוֹ זוּג (בראשית רבה):

'לא טוב היות וגו IT IS NOT GOOD etc. — I shall make an help meet for him in order that people may not say that there are two Deities, the Holy One, blessed be He, the only One among the celestial Beings without a mate, and this one (Adam), the only one among the terrestrial beings, without a mate (Pirkei D'Rabbi Eliezer 12).

2 ב

עזר כנגדו. זָכָה – עֵזֶר; לֹא זָכָה – כְּנֶגְדּוֹ לְהִלָּחֵם:

עזר כנגדו A HELP MEET FOR HIM — (כנגדו literally, opposite, opposed to him) If he is worthy she shall be a help to him; if he is unworthy she shall be opposed to him, to fight him (Yevamot 63a).