Hebrews 12:23

12:23 and congregation of the firstborn, who are enrolled in heaven, and to God, the judge of all, and to the spirits of the righteous, who have been made perfect,

Hebrews 10:25

10:25 not abandoning our own meetings, as some are in the habit of doing, but encouraging each other, and even more so because you see the day drawing near.

Hebrews 12:22

12:22 But you have come to Mount Zion, the city of the living God, the heavenly Jerusalem, and to myriads of angels, to the assembly

Hebrews 2:12

2:12 saying, “I will proclaim your name to my brothers; in the midst of the assembly I will praise you.”