'Least of These' in the Bible

Therefore, whoever breaks one of the least of these commands and teaches people to do so will be called least in the kingdom of heaven. But whoever practices and teaches these commands will be called great in the kingdom of heaven.

“And the King will answer them, ‘I assure you: Whatever you did for one of the least of these brothers of Mine, you did for Me.’

“Then He will answer them, ‘I assure you: Whatever you did not do for one of the least of these, you did not do for Me either.’