1 Corinthians 3:13 the quality of each person’s work will become evident i.e., for what is it made of. For the judgment day will expose his workmanship. And it will be revealed by the fire of judgment, which will test the quality of a person’s workmanship i.e., the faithfulness of his converts.

AUV⁽ⁱ⁾ ¹³ [the quality of] each person’s work will become evident [i.e., for what is it made of]. For the [judgment] day will expose his workmanship. And it will be revealed by the fire [of judgment], which will test the quality of a person’s workmanship [i.e., the faithfulness of his converts].