And when mankind are gathered (to the judgment) will become enemies for them, and will become deniers of having been worshipped.

On the authority of Ibn Omar, the son of Omar bin Al-Khattab, may Allah be pleased with both, who said : I heared the messenger of Allah say :

"Islam has been built on five [pillars]: testifying that there is no god but Allah and that Muhammed is the messenger of Allah, performing the prayers, paying the zakat, making the pilgrimage to the House, and fasting in Ramadan."

p related by Bukhari and Muslim

O God,
bless Muhammad and his Household,
cause my faith to reach the most perfect faith,
make my certainty the most excellent certainty,
and take my intention to the best of intentions
and my works to the best of works!

Amin..

 (But) worse than all men in fraud and spite is the man of the flesh (nafs) lying in wait within me.