Ask, and it shall be given you; seek, and you shall find; knock, and it shall be opened unto you: For every one that asks receives; and he that seeks shall find, and to him, that knocks it shall be opened. Or what man is there of you, whom if his son ask bread, will he give him a stone?
Or if he asks a fish, will he give him a serpent? If you then, being evil, know how to give good gifts unto your children, how much more shall your Father which is in heaven give good things to them that ask him? Matthew 7v7-11
Again I say unto you, That if two of you shall agree on earth as touching anything that they shall ask, it shall be done for them of my Father which is in heaven. Matthew 18v19.
And all things, whatsoever you shall ask in prayer, believing, you shall receive. Matthew 21v22
And whatsoever you shall ask in My Name, that will I do, that the Father may be glorified in the Son If you shall ask anything in My Name, I will do it. John 14v13-14
If you abide in Me, and My words abide in you, you shall ask what you will, and it shall be done unto you. John 15v7
You have not chosen Me, but I have chosen you, and ordained you, that you should go and bring forth fruit, and that your fruit should remain: that whatsoever you shall ask of the Father in My Name, He may give it you. John 15 v 16
And in that day you shall ask Me nothing. Verily, verily, I say unto you, Whatsoever you shall ask the Father in My Name, He will give it you. Hitherto have you asked nothing in My Name: ask, and you shall receive, that your joy may be full. John 16 v 23-24