1. What shall be the favour God will bestow upon them. It is the blessing of their father Jacob, God give thee the dew of heaven, Gen. xxvii. 28. Nay, what they need God will not only give them, but he will himself be that to them, all that which they need: I will be as the dew unto Israel. This ensures spiritual blessings in heavenly things; and it follows upon the healing of their backslidings, for pardoning mercy is always accompanied with renewing grace. Note, To Israelites indeed God himself will be as the dew. He will instruct them; his doctrine shall drop upon them as the dew, Deut. xxxii. 2. They shall know more and more of him, for he will come to them as the rain, Hos. vi. 3. He will refresh them with his comforts, so that their souls shall be as a watered garden, Isa. lviii. 11. He will be to true penitents as the dew to Israel when they were in the wilderness, dew that had manna in it, Exod. xvi. 14; Num. xi. 9. The graces of the Spirit are the hidden manna, hidden in the dew; God will give them bread from heaven, as he did to Israel in the dew in abundance, John i. 16.