Hebrews 7:14

7:14 For it is clear that our Lord is descended from Judah, yet Moses said nothing about priests in connection with that tribe.

Hebrews 9:8

9:8 The Holy Spirit is making clear that the way into the holy place had not yet appeared as long as the old tabernacle was standing.

Hebrews 13:18

13:18 Pray for us, for we are sure that we have a clear conscience and desire to conduct ourselves rightly in every respect.