9.
(2Th 3:13).
And when we do good, let us also persevere in it without fainting.
in due season--in its own proper season, God's own time
(1Ti 6:15).
faint not--literally, "be relaxed." Stronger than "be not weary."
Weary of well-doing refers to the will; "faint not" to relaxation of
the powers [BENGEL]. No one should faint, as in an earthly harvest
sometimes happens.
JFB.
Picture Study Bible