16 Preface تَتَجافىٰ جُنوبُهُم عَنِ المَضاجِعِ يَدعونَ رَبَّهُم خَوفًا وَطَمَعًا وَمِمّا رَزَقناهُم يُنفِقونَYusuf AliTheir limbs do forsake1 their beds of sleep, the while they call on their Lord, in Fear and Hope:2 and they spend (in charity) out of the sustenance which We have bestowed on them.Junub: sides, on which men sleep and turn in their sleep: I have translated this “limbs” for shortness. Holy men and women “breathless with adoration” shun soft, comfortable beds, and luxurious sleep. Their limbs are better exercised in offices of devotion and prayer, especially by night. Commentators specially refer this to Prayers called Tahajjud, which are offered after midnight in the small hours of the morning, in twelve Rak'as.In Fear and Hope: in spiritual fear lest their dedication to God should not be sufficiently worthy to be accepted, and a spiritual longing or hope that their shortcomings will be overlooked by the Mercy of God. And their adoration is not shown only in Prayer, but also in practical Service and Charity, out of whatever gifts they may have received from God.