'''Evlogitaria''', from the Greek Ευλογητάρια, from Ευλογητός ("Blessed"); Slavonic: ''angelskij sobor'', ; Arabic ''مبارك انت يا رب''; are [[troparia]] sung after the reading from the [[Psalter]]. The refrain repeated between the troparia is "Blessed art Thou, O Lord, teach me Thy statutes" ([[Psalm]] 118:12 [[LXX]]).