CPA Joel2:10 :ܫܝܡܫܐ ܘܙܗܪܐ ܝܚܫ̈ܘܟܘܢ ܘܟܘ̈ܟܒܝܐ ܝܥܪܘܒ ܢܗܘܪܗܘܢ‏ : the sun and the moon shall grow dark and the stars: their light shall set
See the entire entry for ˁrb#5 vb. to set