In the fifth verse, the text here is "Thus, Lord Jesus, ev'ry task / Be to You commended." The phrase "ev'ry task" is sung to notes of all different pitches (A G E), giving a sense of breadth or entirety.
These musical phrases are repeated for the next two lines. In the second verse, the text is "On the Lord cast ev'ry care; / He is your salvation," and the phrase "ev'ry care" is sung to the same group of notes (A G E), providing the same effect.
Here are the fifth and sixth musical phrases:
In the first verse, the text here is "Ev'ry morn with Jesus rise, / And when day is ended." The same feature is here, too: the phrase "ev'ry morn" is sung to notes of all different pitches (A B C), but now this articulation lends something more like a sense of number.
In the third verse, the text is "All your trust and hope repose / In the mighty Master." Like the above, the phrase "all your trust" is sung to notes of all different pitches (A B C), giving a sense of entirety.
