Luke 11:9-10
"So I say to you, 'Ask, and what you ask for shall be given to you; seek, and you shall find; knock, and the door shall be opened to you.'
Matthew 7:7
"Ask, and it will be given to you; seek, and you will find; knock, and the door will be opened to you.
Acts 8:36
So they proceeded on their way till they came to some water; and the eunuch exclaimed, "See, here is water; what is there to prevent my being baptized?"
Treasury of Scripture Knowledge
Summary
And ye shall seek me, and find me, when ye shall search for me with all your heart.