When I washed my steps with butter, And the rock poured me out rivers of oil;
When my steps [through rich pasturage] were washed with butter and the rock poured out for me streams of oil!
When my steps were washed with butter, And the rock poured me out streams of oil!
when my steps were washed with cream and a rock poured out pools of oil for me.
Then, I washed my feet with butter, and a boulder poured out rivers of oil for me.