Moses
Leviticus 25:55ESV·traditional attribution

For it is to me that the people of Israel are servants. They are my servants whom I brought out of the land of Egypt: I am the LORD your God.

Matthew Henry Presbyterian @wholebiblehenry

We have here the laws concerning servitude, designed to preserve the honour of the Jewish nation as a free people, and rescued by a divine power out of the house of bondage, into the glorious liberty of God's sons, his first-born. Now the law is, I. That a native Israelite should never be made a bondman for perpetuity.

Commenting on Leviticus 25:39-55

John Gill Reformed Baptist @doctorgill

For unto me the children of Israel are servants,.... And therefore not to be perpetual servants to men, as those who are bought and redeemed by the blood of Christ should not be, Co1 7:23; The Targum of Jonathan is, servants to my law; see Rom 7:25; those that are redeemed by Christ are also servants to his Gospel, and obey from their heart the...

Adam Clarke Methodist @methodicalclarke

For unto me the children of Israel are servants - The reason of this law we have already seen, (See on Lev 25:42 (note)), but we must look farther to see the great end of it. The Israelites were a typical people; they represented those under the Gospel dispensation who are children of God by faith in Christ Jesus.