Deuteronomy 22:6-10

6If a bird’s nest shall chance to be before thee in the way on any tree, or on the ground, whether with young ones, or eggs, and the dam sitting upon the young, or upon the eggs, thou shalt not take the dam with the young: 7But thou shalt surely let the dam go, and take the young to thee; that it may be well with thee, and that thou mayest prolong thy days. 8When thou buildest a new house, then thou shalt make a low wall for thy roof, that thou mayest not bring blood upon thy house, if any man shall fall from there. 9Thou shalt not sow thy vineyard with two kinds of seeds: lest the fruit of thy seed which thou hast sown, and the fruit of thy vineyard, should be defiled.1 10Thou shalt not plow with an ox and a donkey together.