'Blameless' in the Bible

For the upright [those who are in right standing with God] will live in the landAnd those [of integrity] who are blameless [in God’s sight] will remain in it;

The righteousness of the blameless will smooth their way and keep it straight,But the wicked will fall by his own wickedness.

The perverse in heart are repulsive and shamefully vile to the Lord,But those who are blameless and above reproach in their walk are His delight!

He who leads the upright astray on an evil pathWill himself fall into his own pit,But the blameless will inherit good.

The bloodthirsty hate the blameless [because of his integrity],But the upright are concerned for his life.