New Revised Standard Version
I would learn what he would answer me, and understand what he would say to me.

Contemporary English Version
Then I would discover what he wanted to say.

New American Bible
I would learn the words he would answer me, understand what he would say to me.

Douay-Rheims Bible
That I might know the words that he would answer me, and understand what he would say to me.

That I might know the words that he would answer me, and understand what he would say to me.

know

Job 10:2 I will say to God: Do not condemn me: tell me why thou judgest me so?

Job 13:22,23 Call me, and I will answer thee: or else I will speak, and do thou answer me. . . .

Job 42:2-6 I know that thou canst do all things, and no thought is hid from thee. . . .

1 Corinthians 4:3,4 But to me it is a very small thing to be judged by you or by man's day. But neither do I judge my own self. . . .