Verses with the word sweeter in the Old Testament (3 verses):

Judges 14:18
And the men of the city said unto him on the seventh day before the sun went down, What is sweeter than honey? And what is stronger than a lion? and he said unto them, If ye had not plowed with my heifer, ye had not found out my riddle.

Psalms 19:10
More to be desired are they than gold, yea, than much fine gold: sweeter also than honey and the honeycomb.

Psalms 119:103
How sweet are thy words unto my taste! yea, sweeter than honey to my mouth!