11 For the Son of man came to save [from the penalty of eternal death] that which was lost.
12 What do you think? If a man has a hundred sheep, and one of them has gone astray and gets lost, will he not leave the ninety-nine on the mountain and go in search of the one that is lost?
13 And if it should be that he finds it, truly I say to you, he rejoices more over it than over the ninety-nine that did not get lost.
14 Just so it is not the will of My Father Who is in heaven that one of these little ones should be lost and perish.
15 If your brother wrongs you, go and show him his fault, between you and him privately. If he listens to you, you have won back your brother.
16 But if he does not listen, take along with you one or two others, so that every word may be confirmed and upheld by the testimony of two or three witnesses.
17 If he pays no attention to them [refusing to listen and obey], tell it to the church; and if he refuses to listen even to the church, let him be to you as a pagan and a tax collector. [Lev. 19:17; Deut. 19:15.]