the LORD of hosts. See note on 1 Samuel 1:3.
I remember. Figure of speech Anthropopatheia.App-6.
how he laid wait. Compare Exodus 17:8.
Related Commentaries of 1 Samuel 15:2
1 Samuel 15:2
2 Thus saith the LORD of hosts, I remember that which Amalek did to Israel, how he laid wait for him in the way, when he came up from Egypt.