Roma 11:6

11:6 And if it is by grace, it is no longer by works, otherwise grace would no longer be grace.

Roma 14:5

14:5 One person regards one day holier than other days, and another regards them all alike. ¹  Each must be fully convinced in his own mind.

[14:5]  ¹ tn Grk “For one judges day from day, and one judges all days.”