Amos 6:9-10

9And if ten men remain in one house, they shall die.

10And when one's relative, the one who anoints him for burial, shall take him up to bring the bones out of the house, and shall say to him who is in the innermost parts of the house, "Is there still anyone with you?" he shall say, "No"; and he shall say, "Silence! We must not mention the name of the Lord."