What does Psalm 136:15 mean?

Psalm 136:15 highlights themes such as deliverance, mercy, history when read in context.

How should I apply Psalm 136:15 today?

Read the surrounding passage, compare related cross references, and turn the verse into a short prayer and concrete action.

But overthrew Pharaoh and his host in the Red sea: for his mercy endureth for ever.

13To him which divided the Red sea into parts: for his mercy endureth for ever:

14And made Israel to pass through the midst of it: for his mercy endureth for ever:

15But overthrew Pharaoh and his host in the Red sea: for his mercy endureth for ever.

16To him which led his people through the wilderness: for his mercy endureth for ever.

17To him which smote great kings: for his mercy endureth for ever:

deliverancemercyhistory

Exodus 14:30
Both verses recount God's deliverance of Israel from Pharaoh.
Psalm 78:53
This verse also recalls the overthrow of Pharaoh in the Red Sea.
1 Corinthians 10:1-2
Paul uses the Exodus as a typology for baptism and deliverance in Christ.