benediction

"to pronounce / give / say the benediction; the nuptial benediction; a parting benediction"

"After years of service, the prior received his benediction, formally installing him as abbot of the Anglican monastery. "

"The church held a special benediction, sprinkling holy water on the new altar cloths and candles to dedicate them to God. "

"The farmer prayed for a benediction of rain before planting his crops. "