'Sight' in the Bible

After all, to the person who is good in God's sight, he gives wisdom, knowledge, and joy, but to the sinner he gives the troublesome task of acquiring and accumulating in order to leave it to someone who is good in the sight of God. This also is pointless and chasing after the wind.

when that day comes, the palace guards will tremble, strong men will stoop down, women grinders will cease because they are few, and the sight of those who peer through the lattice will grow dim.