I. The duty which Jacob and Israel, now in captivity, were called to, that they might be qualified and prepared for the deliverance designed them. Our first care must be to get good by our afflictions, and then we may hope to get out of them. The duty is expressed in two words: Remember and return, as in the counsel to Ephesus, Rev. ii. 4, 5. 1. "Remember these, O Jacob! Remember what thou hast been told of the folly of idolatry, and let the convictions thou art now under be ready to thee whenever thou art tempted to that sin. Remember that thou art my servant, and therefore must not serve other masters." 2. Return unto me, v. 22. It is the great concern of those who have backslidden from God to hasten their return to him; and this is that which he calls them to when they are in affliction, and when he is returning to them in a way of mercy.