What is the meaning of Matthew 18:11-14?

11 For the Son of man is come to save that which was lost. 12 How think ye? if a man have an hundred sheep, and one of them be gone astray, doth he not leave the ninety and nine, and goeth into the mountains, and seeketh that which is gone astray? 13 And if so be that he find it, verily I say unto you, he rejoiceth more of that sheep, than of the ninety and nine which went not astray. 14 Even so it is not the will of your Father which is in heaven, that one of these little ones should perish. (Matthew 18:11-14 KJV)

William Burkitt’s Commentary

How our Saviour continues his argument against giving offence to his children and members; he came into the world to redeem and save them; therefore none ought to scandalize and offend them. And to illustrate this, he compares himself to a good shepherd, who regards every one of his sheep; and if any wander or go astray, he seeks to recover it with desire and joy.

Learn, 1. That the natural condition of mankind is like to that of wandering sheep; they err and go astray from God their chief good, and the object of their complete happiness.

2. That it was the work and business, the care and concern, of Jesus Christ, to seek and recover lost souls, as the shepherd doth his lost sheep.

3. That the love and care of Christ towards his sheep, in seeking to save and to preserve them, is a forcible argument unto all, not to scandalize and offend them, much less to persecute and destroy them.