Brother- since your question is related to Quran, I wish to provide a quick answer:
0 you who believe! Do not take My enemy and your enemy for friends; would you offer them love while they deny what has come to you of the truth, . . . would you manifest love to them? … (60: 1). It is undoubtedly known that the verse refers to one man, Hatib ibn Abi Balta’ah, when he corresponded with the Quraysh.
Or about the verse: "They say: “If we return to Medina, the mighty will surely drive out the meaner there from,”. .. (63:8). It is well known that the speaker one man, was 'Abdullah ibn Ubayy ibn Salul.
Or about the verse: “They ask you as to what they should spend …” (2:215), and the questioner was one man.
Or about the verse: “(As for) those who spend their wealth by night and by day, secretly and openly, they shall have their reward …” (2:274). It is narrated that the spender was 'Ali or Abu Bakr.
(they say), “We fear lest a calamity should befall us;”. . . (5:52). The speaker was 'Abdullah ibn Ubayy, according to the narrated reason of revelation