How do we reconcile Exodus 15:3 with Numbers 23:19?

“God is not a man, that He should lie, Nor a son of man, that He should repent. Has He said, and will He not do? Or has He spoken, and will He not make it good?” Numbers 23:19 “The Lord is a man of war; The Lord is His name.” ‭‭Exodus‬ ‭…