Strong G2925 κρούω krouō · to knock

Luke

1. Luke 11:9
   And I say unto you, Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you.
2. Luke 11:10
   For every one that asketh receiveth; and he that seeketh findeth; and to him that knocketh it shall be opened.
3. Luke 12:36
   And ye yourselves like unto men that wait for their lord, when he will return from the wedding; that when he cometh and knocketh, they may open unto him immediately.
4. Luke 13:25
   When once the master of the house is risen up, and hath shut to the door, and ye begin to stand without, and to knock at the door, saying, Lord, Lord, open unto us; and he shall answer and say unto you, I know you not whence ye are: