[א] "בשביעי" – יכול בין ביום ובין בלילה? ת"ל "ביום" – ולא בלילה
1) (Vayikra 14:9) ("And it shall be on the seventh day that he shall shave all of his hair. His head, his beard, and the brows of his eyes — all of his hair shall he shave. And he shall wash his clothes, and he shall bathe his flesh in water, and he shall be clean.") "the seventh": I might think either in the daytime or at night; it is, therefore, written "in the day," and not at night.
[א] "בשביעי" – יכול בין ביום ובין בלילה? ת"ל "ביום" – ולא בלילה
1) (Vayikra 14:9) ("And it shall be on the seventh day that he shall shave all of his hair. His head, his beard, and the brows of his eyes — all of his hair shall he shave. And he shall wash his clothes, and he shall bathe his flesh in water, and he shall be clean.") "the seventh": I might think either in the daytime or at night; it is, therefore, written "in the day," and not at night.