Exodus 4:25

西坡拉就拿一块火石，割下他儿子的阳皮，丢在摩西脚前，说：「你真是我的血郎了。」

xī pō lā jiù ná yí kuài huǒ shí ， gē xià tā ér zi de yáng pí ， diū zài mó xī jiǎo qián ， shuō ：「 nǐ zhēn shi wǒ de xuè láng le 。」

Then Zipporah took a flint, and cut off the foreskin of her son, and cast it at his feet; and she said, “Surely you are a bridegroom of blood to me.”