If you faint in the day of adversity, your strength is small.
If thou faint in the day of adversity, Thy strength is small.
If you show yourself weak on a day of distress, your strength is too small.
If you despair, being weary in the day of anguish, your strength will be diminished.
If thou lose hope being weary in the day of distress, thy strength shall be diminished.