16 So cut away the thick calluses from your heart and stop being so willfully hardheaded. 17 God, your God, is the God of all gods, he's the Master of all masters, a God immense and powerful and awesome. He doesn't play favorites, takes no bribes, 18 makes sure orphans and widows are treated fairly, takes loving care of foreigners by seeing that they get food and clothing. 19 You must treat foreigners with the same loving care - remember, you were once foreigners in Egypt. 20 Reverently respect God, your God, serve him, hold tight to him, back up your promises with the authority of his name. 21 He's your praise! He's your God! He did all these tremendous, these staggering things that you saw with your own eyes. 22 When your ancestors entered Egypt, they numbered a mere seventy souls. And now look at you - you look more like the stars in the night skies in number. And your God did it.

Matthew Henry's Commentary on Deuteronomy 10:16-23

Commentary on Deuteronomy 10:12-22

(Read Deuteronomy 10:12-22)

We are here taught our duty to God in our principles and our practices. We must fear the Lord our God. We must love him, and delight in communion with him. We must walk in the ways in which he has appointed us to walk. We must serve him with all our heart and soul. What we do in his service we must do cheerfully, and with good will. We must keep his commandments. There is true honour and pleasure in obedience. We must give honour to God; and to him we must cleave, as one we love and delight in, trust in, and from whom we have great expectations. We are here taught our duty to our neighbour. God's common gifts to mankind oblige us to honour all men. And those who have themselves been in distress, and have found mercy with God, should be ready to show kindness to those who are in the like distress. We are here taught our duty to ourselves. Circumcise your hearts. Cast away all corrupt affections and inclinations, which hinder you from fearing and loving God. By nature we do not love God. This is original sin, the source whence our wickedness proceeds; and the carnal mind is enmity against God, for it is not subject to the law of God, neither indeed can be; so then they that are in the flesh cannot please God, Romans 8:5-9. Let us, without delay or reserve, come and cleave to our reconciled God in Jesus Christ, that we may love, serve, and obey him acceptably, and be daily changed into his image, from glory to glory, by the Spirit of the Lord. Consider the greatness and glory of God; and his goodness and grace; these persuade us to our duty. Blessed Spirit! Oh for thy purifying, persevering, and renewing influences, that being called out of the state of strangers, such as our fathers were, we may be found among the number of the children of God, and that our lot may be among the saints.