8:41And know that whatever spoils you gain, to God belongs its fifth, and to the Messenger, and the relatives, and the orphans, and the poor, and to the wayfarer, provided you believe in God and in what We revealed to Our servant on the Day of Distinction, the day when the two armies met. God is Capable of everything.

8:63And He united their hearts. Had you spent everything on earth, you would not have united their hearts, but God united them together. He is Mighty and Wise.

8:75As for those who believed afterwards, and emigrated and struggled with you—these belong with you. But family members are nearer to one another in the Book of God. God is Cognizant of everything.