**No one has seen or can see God ([[Gospel of John|John]] 1:18).
**He lives in unapproachable light ([[I Timothy|1 Tim.]] 6:16).
**His ways are unsearchable and unfathomable ([[Book of Job|Job]] 11:7-8; [[
Book of Romans |Rom.]] 11:33-36).
**The true knowledge and vision of God consists in this—in seeing that He is invisible, because what we seek lies beyond all knowledge, being wholly separated by the darkness of incomprehensibility (''The Life of Moses'', [[Gregory of Nyssa]]).