Uncertain
2 verses in 2 books of the King James Bible.
By Book
Every Occurrence
1 Corinthians 14:8For if the trumpet give an uncertain sound, who shall prepare himself to the battle?
1 Timothy 6:17Charge them that are rich in this world, that they be not highminded, nor trust in uncertain riches, but in the living God, who giveth us richly all things to enjoy;