利未记 15:13

「患漏症的人痊愈了，就要为洁净自己计算七天，也必洗衣服，用活水洗身，就洁净了。

And when he that hath an issue is cleansed of his issue; then he shall number to himself seven days for his cleansing, and wash his clothes, and bathe his flesh in running water, and shall be clean.