'In My Name' in the Bible

and said unto them, Whosoever shall receive this little child in my name, receiveth me; and whosoever receiveth me, receiveth Him that sent me: for he who is the least among you all, he shall be great.

Then he said, Take heed that ye be not deluded: for many will come in my name, saying, I am he; and the period approaches: go not therefore after them.