"Allah Almighty has angels who roam about seeking the people of dhikr (remembrance of God).
When they find a group doing dhikr of Allah they call to one another, 'Come to that which you have been seeking!' And they beat their wings and fly up to the nearest heaven. Then their Lord questions them - and He knows better - 'What do My slaves say?'
'They glorify You and proclaim You great, praise You and magnify You.'
Then He says, 'Have they seen Me?'
Then they say, 'No, by Allah, they haven't seen You.'
Then He says, 'And how would it be if they did see Me?'
They say, 'If they did see You, they would be even stronger in worshipping You, stronger in glorifying You, and stronger in magnifying You.'
He says 'And what do they ask of Me?'
They say 'They ask You for the Garden.'
He says, 'And have they seen it?'
They say, 'No by Allah, they have not seen it.'
He says, 'Then how would it be if they had seen it?'