Matthew 7:7
Ask, and your prayer shall be granted; search, and you shall find; knock, and the door shall be opened to you.
Matthew 7:11
If you, then, wicked though you are, know how to give good gifts to your children, how much more will your Father who is in Heaven give what is good to those that ask him!
Luke 11:8
I tell you that, even though he will not get up and give him anything because he is a friend, yet because of his persistence he will rouse himself and give him what he wants.
Luke 18:1
Jesus told his disciples a parable to show them that they should always pray and never despair.
Ephesians 6:18
Pray in spirit at all times. Be intent upon this, with unwearying perseverance and supplication for all Christ's People- -
Hebrews 4:16
Therefore, let us draw near boldly to the Throne of Love, to find pity and love for the hour of need.
Hebrews 10:20-22
by the way which he inaugurated for us--a new and living way, a way through the Sanctuary Curtain (that is, his human nature);