Jacob went near to Isaac, but Isaac is not convinced, both because of the voice and the fact that Esau has apparently returned so soon. Jacob has had to come earlier than he might have liked because he knew he had to complete this business well before Esau himself returns, who will otherwise expose him as an impostor.
Those remarkable words at the end of verse 22 used to be greatly misapplied by the old preachers, but in a good cause. ‘The voice is Jacob's voice, but the hands are the hands of Esau.’ This was when somebody was preaching the right things, and doing the wrong things. It is not the meaning of the passage, but they applied it to someone who claimed to be a believer in the right things, and yet was promoting wrong things. It is a verse that used to be quoted years ago a very great deal. When the people of God were alive to the problem of compromise, it was used a good deal. If somebody on the right track, out of the right motives, was setting out to do something which was right, but decided to do it in the wrong way, you would get this phrase used.
The Puritans had this problem with people who preached the right doctrines, but wanted high church sacraments, and they would quote Isaac: ‘The voice is Jacob's voice, but the hands are the hands of Esau.’ It is plucked out of context, but what a statement. We can say that today about some of these television celebrity preachers who appear to preach so much right doctrine – actually it is not all right – but they appear to be. They are famous. All manner of people listen to them: ‘I like so-and-so.’ The Internet celebrity Calvinistic preachers, and yet in between their preaching is crashing rock music. The world is everywhere, and you think of what the old preachers, the old Puritans, would have said: ‘The voice is Jacob's voice, but the hands are the hands of Esau.’ They say the right things but what they do is worldliness and treachery. Be very careful who you approve.