Matthew 18:26

The servant therefore fell down, and worshipped him--or did humble obeisance to him. saying, Lord, have patience with me, and I will pay thee all--This was just an acknowledgment of the justice of the claim made against him, and a piteous imploration of mercy.

The gospels are, in short, a record of what Jesus began both to do and to teach. In the foregoing chapter, we had an account of his doings, in this, of his teachings; probably, not all at the same time, in a continued discourse, but at several times, upon divers occasions, here put together, as near akin. We have here, I. Instructions concerning humility (Mat 18:1-6). II. Concerning offences in general (Mat 18:7), particularly offences given, 1. By us to ourselves (Mat 18:8, Mat 18:9). 2. By us to others, (Mat 18:10-14). 3. By others to us; which are of two sorts, (1.) Scandalous sins, which are to be reproved (Mat 18:15-20). (2.) Personal wrongs, which are to be forgiven (Mat 18:21-35). See how practical Christ's preaching was; he could have revealed mysteries, but he pressed plain duties, especially those that are most displeasing to flesh and blood.

18:26 I will pay it all: The exaggerated debt and the slave’s promise amplify the greatness of the king’s mercy and the slave’s unforgiving attitude (18:29-30).