'Tried' in the Bible

The words of Jehovah are pure words, silver tried in the furnace of earth, purified seven times.

Thou hast proved my heart, thou hast visited me by night; thou hast tried me, thou hast found nothing: my thought goeth not beyond my word.

As for God, his way is perfect; the word of Jehovah is tried: he is a shield to all that trust in him.

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

Until the time when what he said came about: the word of Jehovah tried him.