1 tn The clause beginning with כִּי (ki) could be interpreted as causal or conditional; but in view of the significance of the next clause it seems better to take it as a concessive clause (“although”). Its verb then receives a modal nuance of possibility. The apodosis is then “and he rises up,” which could be a participle or a perfect tense; although he may fall, he gets up (or, will get up).
sn The righteous may suffer adversity or misfortune any number of times – seven times here – but they will “rise” for virtue triumphs over evil in the end (R. N. Whybray, Proverbs [CBC], 140).
2 tn The verb could be translated with an English present tense (“are brought down,” so NIV) to express what happens to the wicked in this life; but since the saying warns against being like the wicked, their destruction is more likely directed to the future.