'By Allah,' said the Khalif, 'it is good, O Jaafer! Never in my life have I heard so enchanting a voice!' 'Belike,' said Jaafer, 'the Khalif's wrath hath departed from him.' 'Yes,' said the Khalif, 'it is gone.' Then they descended from the tree, and the Khalif said to Jaafer, 'I wish to go in and sit with them and hear the damsel sing before me.' 'O Commander of the Faithful,' replied Jaafer, 'if thou go in to them, they will most like be troubled and Gaffer Ibrahim will assuredly die of fright.' 'O Jaafer,' said the Khalif, 'thou must teach me some device, whereby I may foregather with them, without being known of them.' So they walked on towards the Tigris, considering of this affair, and presently came upon a fisher man standing fishing under the windows of the pavilion. Now some time before this, the Khalif (being in the pavilion) had called to Gaffer Ibrahim and said to him, 'What is this noise I hear under the windows?' 'It is the voices of the fishermen, fishing,' answered he; and the Khalif commanded him to go down and forbid them to resort thither; so the fishermen were forbidden to fish there. However, that night a fisherman named Kerim, happening to pass by and seeing the garden gate open, said to himself, 'This is a time of negligence: I will take advantage of it to fish.' So he went in, but had hardly cast his net, when the Khalif came up alone and standing behind him, knew him and called out to him, saying, 'Ho, Kerim!' The fisherman, hearing himself called by his name, turned round, and seeing the Khalif, trembled in every limb and exclaimed, 'O Commander of the Faithful, I did it not in mockery of the edict; but poverty and distress drove me to what thou seest.' Quoth the Khalif, 'Make a cast in my name.' At this the fisherman was glad and going to the bank, cast his net, then waiting till it had spread out to the utmost and settled down, pulled it up and found in it various kinds of fish. The Khalif was pleased and said, 'O Kerim, put off thy clothes.' So he put off a gown of coarse woollen stuff, patched in a hundred places and full of disgusting vermin, and a turban that had not been unwound for three years, but to which he had sewn every rag he came across. The Khalif pulled off his cassock and mantle and two vests of Alexandria and Baalbec silk and saying to the fisherman, 'Take these and put them on,' donned the latter's gown and turban and tied a chin band [FN#113] round the lower part of his face. Then said he to the fisherman, 'Go about thy business.' So he kissed the Khalif's feet and thanked him and recited the following verses: Thou hast heaped benefits on me, past all that I could crave! My tongue suffices not to praise thy goodness to thy slave. So I will thank thee whilst I live; and when I come to die, My very bones shall never cease to thank thee in the grave.