Let us go out from the camp,

Bearing His reproach,

As the bodies of the sacrifices,

Were burned and turned to smoke

Having seen how Jesus suffered,

Outside  the gate,

To sanctify the people,

An atonement for sin to make

Here we having no continuing city,

Knowing the best is yet to come,

Where the Lamb will be the light,

With no need for the moon or sun

Hebrew 13:11

For the bodies of those beasts, whose blood is brought into the sanctuary by the high priest for sin, are burned without the camp. 

 Wherefore Jesus also, that he might sanctify the people with his own blood, suffered without the gate. 

 Let us go forth therefore unto him without the camp, bearing his reproach. 

For here have we no continuing city, but we seek one to come. 

 By him therefore let us offer the sacrifice of praise to God continually, that is, the fruit of our lips giving thanks to his name. 

 But to do good and to communicate forget not: for with such sacrifices God is well pleased. 

Revelation 21:23

And the city had no need of the sun, neither of the moon, to shine in it: for the glory of God did lighten it, and the Lamb is the light thereof.