Romans 5:4 Yet the remaining and abiding under produces a quality of being approved by testing (= maturity of character); in turn, the quality of being approved by testing produces expectation and hope.

JMNT⁽ⁱ⁾ ⁴ Yet the remaining and abiding under [produces] a quality of being approved by testing (= maturity of character); in turn, the quality of being approved by testing [produces] expectation and hope.