'Least of These' in the Bible

Whoever then breaks one of the least of these commandments and teaches men so, shall be called least in the kingdom of heaven; but he who does them and teaches them shall be called great in the kingdom of heaven.

And the King will answer them, 'Truly, I say to you, as you did it to one of the least of these my brethren, you did it to me.'

Then he will answer them, 'Truly, I say to you, as you did not do it to one of the least of these, you did not do it to me.'