Cross reference
Job 40:22
22 The lotuses cover him with their shade. The willows of the brook surround him.
Leviticus 23:40
40 You shall take on the first day the fruit of goodly trees, branches of palm trees, and boughs of thick trees, and willows of the brook; and you shall rejoice before Yahweh your God seven days.
Isaiah 15:7
7 Therefore the abundance they have gotten, and that which they have laid up, shall they carry away over the brook of the willows.
Ezekiel 17:5
5 He took also of the seed of the land, and planted it in a fruitful soil; he placed it beside many waters; he set it as a willow tree.