On: every psalm and song in the daily prayers uses today’s English. Off: all of them use the older “thee and thou”. Until you choose, the Songs of Zechariah, Mary and Simeon use today’s English, as most churches sing them. The Lord’s Prayer and the prayers for the dying show the form most people learned.
A person authorized for public ministry in the ELCA and listed on its official roster, either as a Minister of Word and Sacrament or a Minister of Word and Service.