16فَأَعرَضوا فَأَرسَلنا عَلَيهِم سَيلَ العَرِمِ وَبَدَّلناهُم بِجَنَّتَيهِم جَنَّتَينِ ذَواتَي أُكُلٍ خَمطٍ وَأَثلٍ وَشَيءٍ مِن سِدرٍ قَليلٍ(Saheeh International)But they turned away [refusing], so We sent upon them the flood of the dam,1 and We replaced their two [fields of] gardens with gardens of bitter fruit, tamarisks and something of sparse lote trees. i.e., caused by a break in their dam. Another meaning is "the overwhelming flood."