hath seen God
Compare (Genesis 32:20); (Exodus 24:10); (Exodus 33:18); (Judges 6:22); (Judges 13:22); (Revelation 22:4).
The divine essence, God, veiled in angelic form, and especially as incarnate in Jesus Christ, has been seen of men. (Genesis 18:2); (Genesis 18:22); (John 14:8); (John 14:9).
declared
Literally, led him forth, that is, into full revelation. (John 14:9).