3 Strengthen the feeble hands,
steady the knees that give way;
4 say to those with fearful hearts,
“Be strong, do not fear;
your God will come,
he will come with vengeance;
with divine retribution
he will come to save you.”
5 Then will the eyes of the blind be opened
and the ears of the deaf unstopped.
6 Then will the lame leap like a deer,
and the mute tongue shout for joy.
Water will gush forth in the wilderness
and streams in the desert.
7 The burning sand will become a pool,
the thirsty ground bubbling springs.
In the haunts where jackals once lay,
grass and reeds and papyrus will grow.
The superior man acquaints himself with many sayings of antiquity and many deeds of the past, in order to strengthen his character thereby.