IMac5:39 :ܘܫܪܝܢ ܥܠ ܣܛܪܗ ܕܢܗܪܐ ܘܡܥܬܕܝܢ ܕܢܐܬܘܢ ܥܠܝܟ ܠܩܪܒܐ‏ : they are camped alongside (i.e. other side of!?) the river and ready to come against you in battle
See the entire entry for ˁal sṭar prep. alongside