لَا إِلَهَ إِلَّا اللهُ ، وَحْدَهُ لَا شَرِيكَ لَهُ ، لَهُ الْمُلْكُ وَلَهُ الْحَمْدُ ، وهُوَ عَلَى كُلِّ شَيْءٍ قَدِيرٌ
Translation 
Abu Hurayrah (may Allah be pleased with him) reported that the Messenger of Allah (may the peace and blessings of Allah be upon him) said: whoever says,
“None has the right to be worshipped except Allah, alone, without partner. To Him belongs all sovereignty and praise and He is over all things omnipotent.”
...a hundred times during the day, has the reward of freeing ten slaves, a hundred good deeds are recorded for him and a hundred bad deeds are wiped away and he has gained refuge from the devil that day until evening and none shall come with anything better except someone who has done more.
Dua of remembrance and glorification of Allah
“None has the right to be worshipped except Allah, alone, without partner. To Him belongs all sovereignty and praise and He is over all things omnipotent.”
...a hundred times during the day, has the reward of freeing ten slaves, a hundred good deeds are recorded for him and a hundred bad deeds are wiped away and he has gained refuge from the devil that day until evening and none shall come with anything better except someone who has done more.
Dua of remembrance and glorification of Allah
Transliteration
laa ilaaha ill-allaahu, waḥdahu laa shareeka lahu, lahul-mulku wa lahul-ḥamdu, wa huwa ‛alaa kulli shay’in qadeer (100 times)
Sources:
Bukhari No# 6403
