AGnEx 21.4 :ܕܕܠܡܐ ܠܠܝܐ ܠܐܝܡܡܐ ܢܫܬܚܠܦ ܗܘ݂ܐ‏ : lest the night would change into daylight
See the entire entry for šḥlp vb. to change