I proclaim righteousness in the great assembly; I do not seal my lips, as you know, O LORD. I do not hide your righteousness in my heart; I speak of your faithfulness and salvation. I do not conceal your love and your truth from the great assembly. Psalms 40:9-10 (NIV)

But you are the ones chosen by God, chosen for the high calling of priestly work, chosen to be a holy people, God's instruments to do his work and speak out for him, to tell others of the night-and-day difference he made for you - from nothing to something, from rejected to accepted. 1 Peter 2:9-10 (MSG)