James 4:2

James 1:5 NIV
If any of you lacks wisdom, you should ask God, who gives generously to all without finding fault, and it will be given to you.

John 16:24 NIV
Until now you have not asked for anything in my name. Ask and you will receive, and your joy will be complete.

Matthew 7:7-8 NIV
“Ask and it will be given to you; seek and you will find; knock and the door will be opened to you. For everyone who asks receives; the one who seeks finds; and to the one who knocks, the door will be opened.