Psalm 118 is considered the middle of the Bible by some. The middle verse is verse 8: "It is better to trust in יהוה than to put confidence in man. Putting God at the center of His amazing story."
... but this Psalm starts and ends with words that we should be taking special note of: "O give thanks unto יהוה; for he is good: because his mercy endureth for ever."
Why should we take special note thereof?