'Blemish' in the Bible

even as, in His love, He chose us as His own in Christ before the creation of the world, that we might be holy and without blemish in His presence.

how much more certainly shall the blood of Christ, who strengthened by the eternal Spirit offered Himself to God, free from blemish, purify your consciences from lifeless works for you to serve the ever-living God?

Therefore, dear friends, since you have these expectations, earnestly seek to be found in His presence, free from blemish or reproach, in peace.

But to Him who is able to keep you safe from stumbling, and cause you to stand in the presence of His glory free from blemish and full of exultant joy--