'Humblest' in the Bible

"But the King will answer them, "'In solemn truth I tell you that in so far as you rendered such services to one of the humblest of these my brethren, you rendered them to myself.'

"But he will reply, "'In solemn truth I tell you that in so far as you withheld such services from one of the humblest of these, you withheld them from me.'