Hebrews 8:2 contrasts the earthly sanctuary with the true tent in heaven, emphasizing the temporary nature of the first covenant.

Hebrews 8:7 points out the fault in the first covenant, providing the reason why its earthly sanctuary regulations are now being discussed.

Hebrews 8:13 declares the first covenant obsolete, setting the context that the regulations in 9:1 belong to a fading system.

Exodus 25:8 gives the original command to build a sanctuary, the earthly place of worship referenced in Hebrews.

Revelation 21:22 shows no temple in the New Jerusalem, contrasting the earthly sanctuary of the first covenant with God's ultimate presence.

Ezekiel 43:11 provides detailed temple regulations, illustrating the earthly sanctuary of the first covenant that Hebrews describes.

Luke 1:6 shows Zechariah and Elizabeth walking in all the ordinances, exemplifying the first covenant's regulations for worship.