Deuteronomy 22:8 in the King James Version
When thou buildest a new house, then thou shalt make a battlement for thy roof, that thou bring not blood upon thine house, if any man fall from thence.
Context
7 You shall surely let the hen go, but the young you may take for yourself, that it may be well with you, and that you may prolong your days.
8 When you build a new house, then you shall make a railing around your roof, so that you don’t bring blood on your house if anyone falls from there.
9 You shall not sow your vineyard with two kinds of seed, lest all the fruit be defiled, the seed which you have sown, and the increase of the vineyard.