30 May
Psalm 93:3-4 The floods have lifted up, O Lord, the floods have lifted up their voice; the floods lift up their roaring. 4 More majestic than the thunders of mighty waters, more majestic than the waves of the sea, majestic on high is the Lord!
1 Chronicles 16:1-6, 30-33 They brought in the ark of God, and set it inside the tent that David had pitched for it; and they offered burnt-offerings and offerings of well-being before God. 2 When David had finished offering the burnt-offerings and the offerings of well-being, he blessed the people in the name of the Lord; 3 and he distributed to every person in Israel—man and woman alike—to each a loaf of bread, a portion of meat, and a cake of raisins. 4 He appointed certain of the Levites as ministers before the ark of the Lord, to invoke, to thank, and to praise the Lord, the God of Israel. 5 Asaph was the chief, and second to him Zechariah, Jeiel, Shemiramoth, Jehiel, Mattithiah, Eliab, Benaiah, Obed-edom, and Jeiel, with harps and lyres; Asaph was to sound the cymbals, 6 and the priests Benaiah and Jahaziel were to blow trumpets regularly, before the ark of the covenant of God. 30 tremble before him, all the earth. The world is firmly established; it shall never be moved. 31 Let the heavens be glad, and let the earth rejoice, and let them say among the nations, ‘The Lord is king!’ 32 Let the sea roar, and all that fills it; let the field exult, and everything in it. 33 Then shall the trees of the forest sing for joy before the Lord, for he comes to judge the earth.
Ephesians 5:19-20 as you sing psalms and hymns and spiritual songs among yourselves, singing and making melody to the Lord in your hearts, 20 giving thanks to God the Father at all times and for everything in the name of our Lord Jesus Christ.
These scripture readings relate to the Colman readings (Celtic Pathways through the valley of decision) in Celtic Daily Prayer Book 2.