The Prophet (ﷺ) said: If anyone lies on his side where he does not remember Allah, deprivation will descend on him on the Day of Resurrection; and if anyone sits in a place where he does not remember Allah, deprivation will descend on him on the Day of Resurrection.
Sunan Abi Dawud Book 43, Hadith 287
← Previous Hadith When the Messenger of Allah (ﷺ) went to his bed, he would say: Praise be to Allah Who has given me sufficiency, has guarded me, given me food and drink, been most gracious to me, and given to me most lavishly. Praise be to Allah in every circumstance. O Allah! Lord and King of everything, God of everything, I seek refuge in Thee from Hell.

Sunan Abi Dawud Book 43, Hadith 286 Next Hadith → there is no god but Allah alone Who has no partner, to whom dominion belongs, to whom praise is due, and who has power over everything (omnipotent). Glory be to Allah, and praise be to Allah, and there is no god but Allah, and then he prays: O my Lord, forgive me. Abu Dawud said : Al-Walid’s version has; and he prays, his prayer will be answered. If he gets up, performs ablution, and prays, his prayer will be accepted.

Sunan Abi Dawud Book 43, Hadith 288