Hebrew Bible

Exodus 23:20

18 “You must not offer the blood of my sacrifice with bread containing yeast; the fat of my festal sacrifice must not remain until morning. 19 The first of the firstfruits of your soil you must bring to the house of the Lord your God. “You must not cook a young goat in its mother’s milk. 20I am going to send an angel before you to protect you as you journey and to bring you into the place that I have prepared. 21 Take heed because of him, and obey his voice; do not rebel against him, for he will not pardon your transgressions, for my Name is in him. 22 But if you diligently obey him and do all that I command, then I will be an enemy to your enemies, and I will be an adversary to your adversaries.

Date: 5th Century B.C.E. (Final composition)
* Dates are based on scholarly estimates
Hebrew Bible

Psalms 91:11

9 For you have taken refuge in the Lord, my shelter, the Most High. 10 No harm will overtake you; no illness will come near your home. 11 For he will order his angels to protect you in all you do. 12 They will lift you up in their hands, so you will not slip and fall on a stone. 13 You will subdue a lion and a snake; you will trample underfoot a young lion and a serpent.

Date: 6th-3rd Centuries B.C.E.
* Dates are based on scholarly estimates