13 He was there in the wilderness forty days tempted by Satan. He was with the wild animals; and the angels were serving him.
Mark 1:13 Cross References - WEB
Exodus 24:18
18 Moses entered into the middle of the cloud, and went up on the mountain; and Moses was on the mountain forty days and forty nights.
Exodus 34:28
28 He was there with Yahweh forty days and forty nights; he neither ate bread, nor drank water. He wrote on the tablets the words of the covenant, the ten commandments.
Deuteronomy 9:11
11 It came to pass at the end of forty days and forty nights that Yahweh gave me the two stone tablets, even the tablets of the covenant.
Deuteronomy 9:18
18 I fell down before Yahweh, as at the first, forty days and forty nights. I neither ate bread nor drank water, because of all your sin which you sinned, in doing that which was evil in Yahweh’s sight, to provoke him to anger.
Deuteronomy 9:25
25 So I fell down before Yahweh the forty days and forty nights that I fell down, because Yahweh had said he would destroy you.
1 Kings 19:5-8
5 He lay down and slept under a juniper tree; and behold, an angel touched him, and said to him, “Arise and eat!”
6 He looked, and behold, there was at his head a cake baked on the coals, and a jar of water. He ate and drank, and lay down again.
7 Yahweh’s angel came again the second time, and touched him, and said, “Arise and eat, because the journey is too great for you.”
8 He arose, and ate and drank, and went in the strength of that food forty days and forty nights to Horeb, God’s Mountain.
Matthew 4:10-11
Matthew 26:53
53 Or do you think that I couldn’t ask my Father, and he would even now send me more than twelve legions of angels?
1 Timothy 3:16
16 Without controversy, the mystery of godliness is great: God was revealed in the flesh, justified in the spirit, seen by angels, preached among the nations, believed on in the world, and received up in glory.
Hebrews 2:17-18
17 Therefore he was obligated in all things to be made like his brothers, that he might become a merciful and faithful high priest in things pertaining to God, to make atonement for the sins of the people.
18 For in that he himself has suffered being tempted, he is able to help those who are tempted.
Hebrews 4:15
15 For we don’t have a high priest who can’t be touched with the feeling of our infirmities, but one who has been in all points tempted like we are, yet without sin.