John 14:14 If ye shall ask any thing in my name, I will do it.

John 16:23-24 And in that day ye shall ask me nothing. Verily, verily, I say unto you, Whatsoever ye shall ask the Father in my name, he will give it you. Hitherto have ye asked nothing in my name: ask, and ye shall receive, that your joy may be full.

Acts 4:12 Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved. The name of Jesus is not an appendage. It is the is a seal that guarantee answer to your prayer.