Established Prophetic Sunnahs.
Supplication upon awakening during the night.
Narrated 'Ubadah ibn al-Samit, may Allah be pleased with him,
that the Prophet, peace and blessings of Allah be upon him, said:
"Whoever wakes up at night and says:
'There is no god but Allah, alone without partner.
“All that is in the heavens and all that is in the earth glorifieth Allah; unto Him belongeth Sovereignty and unto Him belongeth praise, and He is Able to do all things.” (64:1)
To Him belongs all sovereignty, and to Him belongs all praise, and He is over all things competent.
Praise be to Allah,
and glory be to Allah,
and Allah is the Greatest,
and there is no might nor power except with Allah.'
Then he says:
'O Allah, forgive me,'
or supplicates, his supplication will be answered.
If he performs ablution and prays, his prayer will be accepted."
Narrated by al-Bukhari.