Thou meetest him = Thou didst meet him. Reference to Pentateuch (Gen_32:1). App-92.
that rejoiceth = who was rejoicing, &c.
art wroth = wert, or wast wroth.
sinned. Hebrew. chata. App-44.
those is continuance = those [ways of Thine] is continuance. Same word as "since the beginning" in Isa_64:4. Compare Isa_63:9, Isa_63:11, Isa_63:16, Isa_63:19.