Numbers 20:29

20:29 When all the community saw that Aaron was dead, the whole house of Israel mourned for Aaron thirty days.

Deuteronomy 21:13

21:13 discard the clothing she was wearing when captured, ¹  and stay ²  in your house, lamenting for her father and mother for a full month. After that you may have sexual relations ³  with her and become her husband and she your wife.

Deuteronomy 34:8

34:8 The Israelites mourned for Moses in the deserts of Moab for thirty days; then the days of mourning for Moses ended.

¹ tn Heb “she is to…remove the clothing of her captivity” (cf. NASB); NRSV “discard her captive’s garb.”

² tn Heb “sit”; KJV, NASB, NRSV “remain.”

³ tn Heb “go unto,” a common Hebrew euphemism for sexual relations.