Parallel
Psalms 21:23
Brenton's English Septuagint · Berean Standard Bible
I will declare thy name to my brethren: in the midst of the church will I sing praise to thee.
22:22
I will proclaim Your name to my brothers; I will praise You in the assembly (note: LXX I will sing Your praises in the assembly; cited in Hebrews 2:12.).