2 Samuel 12:17

12:17 The elders of his house stood over him and tried to lift him from the ground, but he was unwilling, and refused to eat food with them.

Daniel 10:3

10:3 I ate no choice food; no meat or wine came to my lips, ¹  nor did I anoint myself with oil ²  until the end of those three weeks.

[10:3]  ¹ tn Heb “mouth.”

[10:3]  ² sn Anointing oneself with oil (usually olive oil) was a common OT practice due to the severity of the Middle Eastern sun (cf. Ps 121:6). It was also associated with rejoicing (e.g., Prov 27:9) and was therefore usually not practiced during a period of mourning.