'Thirty' in the Bible

Other seed fell on good soil and yielded grain, some a hundred times as much [as was sown], some sixty [times as much], and some thirty.

And the one on whom seed was sown on the good soil, this is the one who hears the word and understands and grasps it; he indeed bears fruit and yields, some a hundred times [as much as was sown], some sixty [times as much], and some thirty.”

and said, “What are you willing to give me if I hand Jesus over to you?” And they weighed out thirty pieces of silver.

When Judas, His betrayer, saw that Jesus was condemned, he was gripped with remorse and returned the thirty pieces of silver to the chief priests and the elders,

Then the words spoken by Jeremiah the prophet were fulfilled: “And they took the thirty pieces of silver, the price of Him on whom a price had been set by the sons of Israel;