New American Standard Bible (©1995)
If anyone thinks he is a prophet or spiritual, let him recognize that the things which I write to you are the Lord's commandment.
King James Bible
If any man think himself to be a prophet, or spiritual, let him acknowledge that the things that I write unto you are the commandments of the Lord.
Darby Bible Translation
If any one thinks himself to be a prophet or spiritual, let him recognise the things that I write to you, that it is the Lord's commandment.
English Revised Version
If any man thinketh himself to be a prophet, or spiritual, let him take knowledge of the things which I write unto you, that they are the commandment of the Lord.
Online Parallel Bible