Preaching The Lectionary Psalms for Cycles A, B, C
(Occurs in all three cycles of the lectionary; see The Day Of Pentecost, Cycle B, for an alternative approach.)
In his Interpretation series commentary on Psalms, James Luther Mays titles Psalm 104, "The Lord God Made Them All," a line from the well-known hymn. That is a good connection, for Psalm 104 is a hymn of praise for God's works in creation, one possibly sung during the annual springtime renewal.
The cut of the psalm designated for the lectionary reading includes three thought-blocks, each of which suggests a sermonic direction: