Man has been created with human weaknesses. So, it is not required that he be as pure as the angels. Almighty God has given full guidance to man as to what he should do and what he should not. However, man may be pardoned in the case of lesser offences (lamam), i.e. indulging in some mischief because of fleeting emotion, on the condition that he should immediately realise his lapse and, being ashamed of it, seek pardon of his Lord.