Pray that your flight may not be in winter or on a Sabbath.
But pray ye that your flight be not in the winter,.... When days are short, and unfit for long journeys, and roads are bad, and sometimes not passable, through large snows, or floods of water; and when to dwell in desert places, and lodge in mountains, must be very uncomfortable: wherefore Christ directs to pray to God, who has the disposal of all events, and...
Verse 20. But pray ye, etc. The destruction was certainly coming. It could not be prevented. Yet it was right to pray for a mitigation of the circumstances, that it might be as mild as possible. So we know that calamity is before us; sickness, pain, and bereavement, and death, are in our path; yet though we know that these things must come upon us...
But pray ye that your flight be not in the winter, neither on the sabbath day: (h) It was not lawful to take a journey on the sabbath day; Josephus, book 13.