Heleman 5:12 And now, my sons, remember, remember

a) that it is upon the rock of our Redeemer, who is Christ, the Son of God, (simple synonymous)

b) that ye must build

c) your foundation;

that when the devil shall send forth his mighty winds,

yea, his shafts in the whirlwind,

yea, when all his hail

and his mighty storm shall beat upon you,  (simple synonymous)

it shall have no power over you

to drag you down to the gulf of misery and endless wo,

a) because of the rock

b) upon which ye are built,

c) which is a sure foundation,  (extended alternate)

c) a foundation whereon

b) if men build they cannot fall.  (chiasmus)