When this Verse was revealed: "Say: He has power to send torment on you from above." (6.65) Allah's Messenger (ﷺ) said, "O Allah! I seek refuge with Your Face (from this punishment)." And when the verse: "or send torment from below your feet," (was revealed), Allah's Messenger (ﷺ) said, "(O Allah!) I seek refuge with Your Face (from this punishment)." (But when there was revealed): "Or confuse you in party strife and make you to taste the violence of one another." (6.65) Allah's Messenger (ﷺ) said, "This is lighter (or, this is easier).
Sahih al-Bukhari Book 65, Hadith 150
← Previous Hadith Allah's Messenger (ﷺ) said, "The key of the Unseen are five: Verily with Allah (Alone) is the knowledge of the Hour He sends down the rain and knows what is in the wombs. No soul knows what it will earn tomorrow, and no soul knows in what land it will die. Verily, Allah is All-Knower, All-Aware." (31.34)

Sahih al-Bukhari Book 65, Hadith 149 Next Hadith → When:"...and confuse not their belief with wrong." (6.82) was revealed, the Prophet's companions said, "Which of us has not done wrong?" Then there was revealed:-- "Verily joining others in worship with Allah is a tremendous wrong indeed." (31.13)

Sahih al-Bukhari Book 65, Hadith 151