If any of you lacks wisdom, let him ask God, who gives generously to all without reproach, and it will be given him. But let him ask in faith, with no doubting, for the one who doubts is like a wave of the sea that is driven and tossed by the wind.

  If any of you lacks wisdom, let him ask God, who gives generously to all without reproach, and it will be given him. But let him ask in faith, with no doubting, for the one who doubts is like a wave of the sea that is driven and tossed by the wind. Matthew 7:7New International Version 

Ask, Seek, Knock

7 “Ask and it will be given to you; seek and you will find; knock and the door will be opened to you. Matthew 21:22 

And whatever you ask in prayer, you will receive, if you have faith.”

1 John 3:22 

and whatever we ask we receive from him, because we keep his commandments and do what pleases him.

John 15:16 

You did not choose me, but I chose you and appointed you that you should go and bear fruit and that your fruit should abide, so that whatever you ask the Father in my name, he may give it to you.

John 15:7 

If you abide in me, and my words abide in you, ask whatever you wish, and it will be done for you.

Mark 11:24 

Therefore I tell you, whatever you ask in prayer, believe that you have received it, and it will be yours.

John 14:13-14 

Whatever you ask in my name, this I will do, that the Father may be glorified in the Son. If you ask me anything in my name, I will do it.

John 16:23-24 

In that day you will ask nothing of me. Truly, truly, I say to you, whatever you ask of the Father in my name, he will give it to you. Until now you have asked nothing in my name. Ask, and you will receive, that your joy may be full.

1 John 5:14-15 

And this is the confidence that we have toward him, that if we ask anything according to his will he hears us. And if we know that he hears us in whatever we ask, we know that we have the requests that we have asked of him.

James 1:5-6