Pentecost batik by Solomon Raj of India, borrowed from here.
O ye faithful, let us keep and celebrate most radiantly this post-festal and last feast; this is the day of Pentecost, which doth fulfill the appointed time and the promise. For on this day, the fire of the Good Comforter straightway came on earth, as though in form of tongues, and it enlightened the disciples and proved them Heaven's initiates. Behold, the Comforter's light is come and hath illumined the whole world.
Heavenly King, O Comforter, the Spirit of truth, Who are everywhere present and fillest all things, O Treasury of every good and Bestower of life: come and dwell in us, and cleanse us from every stain, and save our souls, O Good One.