'Seek' in the Bible

Now when they were departed, behold, an angel of the Lord appeareth to Joseph in a dream, saying, Arise and take the young child and his mother, and flee into Egypt, and be thou there until I tell thee: for Herod will seek the young child to destroy him.

For after all these things do the Gentiles seek; for your heavenly Father knoweth that ye have need of all these things.

But seek ye first his kingdom, and his righteousness; and all these things shall be added unto you.

Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you:

How think ye? if any man have a hundred sheep, and one of them be gone astray, doth he not leave the ninety and nine, and go unto the mountains, and seek that which goeth astray?

And the angel answered and said unto the women, Fear not ye; for I know that ye seek Jesus, who hath been crucified.