כִּכְלוּב֙ מָ֣לֵא ע֔וֹף כֵּ֥ן בָּתֵּיהֶ֖ם מְלֵאִ֣ים מִרְמָ֑ה עַל־כֵּ֥ן גָּדְל֖וּ וַֽיַּעֲשִֽׁירוּ׃
Kung paanong ang kulungan ay puno ng mga ibon, gayundin ang kanilang mga bahay ay puno ng panlilinlang; kaya't sila'y naging dakila at yumaman.
Mishnah Kelim
A fishing net is susceptible to uncleanness on account of its bag. Nets, snares, bird-traps, slings and fishermen's skeins are susceptible to uncleanness. A fish-trap, a bird-basket and a bird-cage are not susceptible to uncleanness.