God Sees All Things: Therefore Let Us Avoid Transgression
Since then all things are seen and heard [by God], let us fear Him, and forsake those wicked works which proceed from evil desires; so that, through His mercy, we may be protected from the judgments to come. For whither can any of us flee from His mighty hand? Or what world will receive any of those who run away from Him? For the Scripture says in a certain place, “Whither shall I go, and where shall I be hid from Your presence? If I ascend into heaven, You are there; if I go away even to the uttermost parts of the earth, there is Your right hand; if I make my bed in the abyss, there is Your Spirit.” Whither, then, shall anyone go, or where shall he escape from Him who comprehends all things?
Source: First Epistle (New Advent)