Psalm 118:20 Meaning

18The LORD hath chastened me sore: but he hath not given me over unto death.

19Open to me the gates of righteousness: I will go into them, and I will praise the LORD:

20This gate of the LORD, into which the righteous shall enter.

21I will praise thee: for thou hast heard me, and art become my salvation.

22The stone which the builders refused is become the head stone of the corner.