John Gills Exposition of the Bible Commentary - Jeremiah 3:22
Return, ye backsliding children ,.... This is the call of the Jews to repentance in the latter day; See Gill on Jeremiah 3:14 . and I will heal your backslidings ; that is, I will forgive your sins. Sins are the diseases of the soul, and the wounds made in it; and pardoning them is healing them. So the Targum, "I will forgive you when ye return;' see Psalm 103:3 , this is done by the application of the blood of Christ, the only physician, and whose blood is the balm that heals... read more
Matthew Henry's Complete Commentary - Jeremiah 3:20-25
Here is, I. The charge God exhibits against Israel for their treacherous departures from him, Jer. 3:20. As an adulterous wife elopes from her husband, so have they gone a whoring from God. They were joined to God by a marriage-covenant, but they broke that covenant, they dealt treacherously with God, who had always dealt kindly and faithfully with them. Treacherous dealing with men like ourselves is bad enough, but to deal treacherously with God is to deal treasonably. II. Their conviction... read more