Rejoicing /(-s?ng)/

Re·joi·cing

Rejoicing

n.
  1. Joy; gladness; delight.
    We should particularly express our rejoicing by love and charity to our neighbors.
    — R. Nelson.
  2. The expression of joy or gladness.
    The voice of rejoicing and salvation is in the tabernacles of the righteous.
    — Ps. cxviii. 15.
  3. That which causes to rejoice; occasion of joy.
    Thy testimonies have I taken as an heritage forever, for they are the rejoicing of my heart.