What is the meaning of "Al Titen Es Amasecha Lifnei Bas Beliya'al"?
Rashi, partially from Targum Yonasan: Do not hand me over 1 [to be afflicted more] via disgracing me in front of my co-wife, an irreverent woman.
Radak: Do not think that I am an irreverent woman [who would stand drunk] in front of Hashem.
Malbim: Do not abandon me 2 in front of an irreverent woman (my co-wife, to pain me). Rather, support me via your prayer.
Rashi: Titen is like "Al Titeneni b'Nefesh Tzarai" (Tehilim 27:12).
Malbim: Titen is like "Lo Nesaticha Lingo'a Eleha" (Bereishis 20:6).
What is "me'Rov Sichi v'Cha'asi"?
Targum Yonasan: Arei mi'Sgei Aknayusi v'Argizusi. Rashi - from being greatly vexed and angered. Radak - I have much to talk about in front of the jealous G-d, for my co-wife makes me jealous and angers me.
Rashi: Sometimes Sichi is mourning of the heart.