'Tried' in the Bible

The words of the LORD are pure words: as silver tried in a furnace of earth, purified seven times.

Thou hast proved mine heart; thou hast visited me in the night; thou hast tried me, and shalt find nothing; I am purposed that my mouth shall not transgress.

As for God, his way is perfect: the word of the LORD is tried: he is a buckler to all those that trust in him.

For thou, O God, hast proved us: thou hast tried us, as silver is tried.

Until the time that his word came: the word of the LORD tried him.