Hebrews 13:4

13:4 Marriage must be honored among all and the marriage bed kept undefiled, for God will judge sexually immoral people and adulterers.

Hebrews 13:9

13:9 Do not be carried away by all sorts of strange teachings. ¹  For it is good for the heart to be strengthened by grace, not ritual meals, ²  which have never benefited those who participated in them.

[13:9]  ¹ tn Grk “by diverse and strange teachings.”

[13:9]  ² tn Grk “foods,” referring to the meals associated with the OT sacrifices (see the contrast with the next verse; also 9:9-10; 10:1, 4, 11).