He hath drawn back his right hand— "He hath withdrawn his wonted assistance, and given up his people into the hands of their enemies." See Psalms 74:11.
Related Commentaries of Lamentations 2:3
Lamentations 2:3
3 He hath cut off in his fierce anger all the horn of Israel: he hath drawn back his right hand from before the enemy, and he burned against Jacob like a flaming fire, which devoureth round about.