Verily, I constantly renew my Islam until this very day, as up to now, I do not consider myself to have ever been a good Muslim.
Good manners is part of taqwa and you cannot have taqwa without good manners
An accepted deed is never small in Taqwa (consciousness of Allah), how can what has been accepted be small?
This moment of dawning is called taqwa - God-consciousness, and ihsan - awareness. Suddenly you know that God can see you and knows you, even if you do not know or see Him.
