12 He says, “I will declare your name to my brothers and sisters; in the assembly I will sing your praises.”a

Read Hebrews 2:12 Using Other Translations

Saying, I will declare thy name unto my brethren, in the midst of the church will I sing praise unto thee.
saying, "I will tell of your name to my brothers; in the midst of the congregation I will sing your praise."
For he said to God, “I will proclaim your name to my brothers and sisters. I will praise you among your assembled people.”