In the previous verse, Allah has explained the consequences of Satanic Temptation, and the fate of Satan's followers, and how the seven doors of the Hell shall be opened to them.
Now to observe the principles of comparison and contrast which are main factors in training and purifying; the argument goes to PARADISE and the gardens of bliss which can be entered in through eight different gates.
First of all stress is put on piety and virtue if one is willing to enter the promised abode of bliss qualified by peace and security.
Then mention is made of other bounties in Paradise. These are more or less spiritual; that Allah will remove all the rancours and malignity from the hearts of the inhabitants of Paradise, (NO.47) making them real and truthful brothers. There in Paradise, no discomfort or trouble will ever touch them and they abide therein for ever. There will also be no sense of toil, fatigue, or weariness.
In the next verse (NO.49) Allah says to his prophet:ِ
``Inform my servants that I am All-forgiving, Compassionate.''
God's Grace and Mercy, always precedes His wrath and punishment. But if we deliberately reject our Lord's Mercy and Forgiveness, we have then to accept His justice, and await his painful punishment for our sins and oppressions, which is hard to endure. We therefore must beware of defying God's Law; or else, we have to await His Justice.