Those who trust in the LORD are like Mount Zion,
which cannot be shaken but endures forever.
As the mountains surround Jerusalem,
so the LORD surrounds his people
both now and forevermore.
Mark 13:34-37 (NASV)
It is like a man away on a journey, who upon leaving his house and putting his slaves in charge, assigning to each one his task, also commanded the doorkeeper to stay on the alert. Therefore, be on the alert—for you do not know when the master of the house is coming, whether in the evening, at midnight, or when the rooster crows, or in the morning in case he should come suddenly and find you asleep.
What I say to you I say to all, ‘Be on the alert!’”
But you have come to Mount Zion, to the heavenly Jerusalem, the city of the living God. You have come to thousands upon thousands of angels in joyful assembly, to the church of the firstborn, whose names are written in heaven. You have come to God, the judge of all men, to the spirits of righteous men made perfect, to Jesus the mediator of a new covenant, and to the sprinkled blood that speaks a better word than the blood of Abel.