The Coalition - 33:56
Allah and His angels support the Messenger. O you who believe, support him and show him due respect and obedience.
How did Allah and His angels support the Prophet?
The Repentance/9:40
"If you do not help him, Allah has helped him. (For example) the disbelievers drove him out as the second of the two. And when the two of them were in the cave, he used to say to his companion, "Do not grieve, Allah is with us"... Allah sent down on him peace and security and humbled the word of the disbelievers by supporting them with armies you did not see. Exalted is the word of Allah alone. Allah is the Exalted, the Wise."
The Repentance/9:26
Then Allah sent down on His Apostle and the believers security and comfort from Himself, and He sent down armies that you did not see, and so He punished the disbelievers. This is the punishment of the disbelievers.
The Spoils of War/8:9
"You were pleading with your Lord to save you, and He answered you, "I will support you with a thousand angels, one after the other"."
The Spoils of War/8:12
"Your Lord revealed to the angels (and therefore to the believers): "I am with you, support those who believe. I will strike fear into the hearts of the disbelievers, strike their necks, strike every finger of their hands."
The Table Spread/5:67
Messenger, announce what has been sent down to you from your Lord. If you do not do so, you have not announced His messenger. Allah will protect you from the people. Allah does not guide the disbelievers.