Psalms 107:2

Let the redeemed of the Lord say so,.... That the Lord is good, and his mercy everlasting; since their redemption is a proof of his goodness, and an instance of his mercy; this is not to be understood of the Israelites redeemed from Egyptian bondage, or from the Babylonish captivity, though they had abundant reason to say as above; but rather of all such who are delivered from any sort of slavery, bondage, and confinement; whether from the power of a disease, or from a prison, or from wicked and unreasonable men; and from captivity in an enemy's country, where they have been used very severely; and as the providence of God is concerned in all such deliverances, thanks should be given him: it seems best to understand it of those who are spiritually redeemed by Christ, this phrase being frequently used of such, Isa 35:10, who may be said to be so, since Christ is the author of their redemption; they are redeemed, not by themselves, nor by any creature, but by the Lord; who being their God, and near kinsman, had a right to redeem them, and, being God, was able to do it, and who has effected it by his precious blood; so that he has a right unto them and a property in them, which this phrase also suggests; and for all which they have great reason to praise the Lord and his goodness, and sing the new song of redeeming love.