Proverbs 5:21 (NKJV) — 21 For the ways of man are before the eyes of the Lord, And He ponders all his paths.
The Lord observes all we do. “The eyes of the Lord are in every place, Keeping watch on the evil and the good” (Proverbs 15:3). God’s knowledge is complete; He is omniscient. (See Psalm 139:1-12). Everyone will stand before Him to answer for the deeds done in the body.
Romans 2:6 (NKJV) — 6 who “will render to each one according to his deeds”:
Revelation 20:12 (NKJV) — 12 And I saw the dead, small and great, standing before God, and books were opened. And another book was opened, which is the Book of Life. And the dead were judged according to their works, by the things which were written in the books.