Matthew 7:6-8 New International Reader's Version (NIRV)
6 “Do not give holy things to dogs. Do not throw your pearls to pigs. If you do, they might walk all over them. They might turn around and tear you to pieces.
Ask, Search, Knock
7 “Ask, and it will be given to you. Search, and you will find. Knock, and the door will be opened to you. 8 Everyone who asks will receive. The one who searches will find. The door will be opened to the one who knocks.