Everyone who has this hope set on him purifies himself, even as he is pure.
Now, there are a lot of people that take that first part as a promise, "whatsoever we ask we receive of Him," but they don't finish the verse, "because we keep His commandments and do those things that are pleasing in His sight." You see, there are some fascinating, sort of broad promises given to us on prayer. Jesus said, "And whatsoever things you desire when you pray believe that you receive them, and ye shall have them" ( Matthew 21:22 ). Now people just take that, and they start then preaching these sermons on faith, and, "Hey, you can have anything you want. You can have a Mercedes. You can live on Lido Island, or you can . . . Faith. All you need is faith. Whatsoever things you desire, do you desire it? Believe and you'll have it." Who was Jesus talking to? The multitudes? Nope. He was talking to His disciples. What constitutes being a disciple? "If any man will come after me, let him deny himself and take up his cross and follow me" ( Matthew 16:24 ). That needs to be stamped over the top of that. "Whatsoever things you desire, when you pray, believe that you receive them and you shall have them . . . Deny yourself, take up your cross and follow me." What does that mean? It means that your prayers will only be on those things that are for His glory and for His kingdom and not to satisfy your own desires of making a big splash in a Mercedes or whatever.