Daniel 1:12

Ten days. — The number “ten” is treated as a round number here, and in Daniel 1:20. (Comp. Genesis 31:41.) By adopting this mode of life, Daniel resumes the simple diet commonly used by his ancestors previously to their entering Canaan (Deuteronomy 12:15; Deuteronomy 26:5; Deuteronomy 26:9). This simplicity of life prevailed till the early times of David (1 Samuel 17:17). At the Persian court, in later times, Daniel changed his rule of life (Daniel 10:3), the infirmities of age beginning to tell upon his constitution.