‭Psalms 139:23-24 NIV‬[23] Search me, God, and know my heart; test me and know my anxious thoughts. [24] See if there is any offensive way in me, and lead me in the way everlasting.This is the prayer of a humble servant of God who don't claim self righteousness.Because if we say we have not sin there's no truth in us, and we make God a liar, for he says all have sinned and falling short if his glory.We must always ask of his Mercy everyday, but because his grace is sufficient for us, is not a license to sin everyday.