Revelation 11:4

these are the two olive-trees, and the two candlesticks standing before the Lord of the earth.

Matthew 5:14-16

ye are the light of the world. a city that is situated on an hill, cannot be hid;

Luke 11:33

However, when a man has once lighted his lamp, he does not hide it in a by-place, or under a bushel; but sets it on a stand, that all who come in may have light.

Romans 11:17

if then, some of the branches are broken off, and thou like a wild olive, were grafted in their place to partake of the root and sap of the olivestock;

Revelation 1:20

the conceal'd meaning of the seven stars which you saw in my right hand, and of the seven golden candlesticks, is this: the seven stars signify the angels of the seven churches: and the seven candlesticks which you saw, signify the seven churches.

Treasury of Scripture Knowledge

Summary

These are the two olive trees, and the two candlesticks standing before the God of the earth.

Two olive

Bible References

Two olive

Romans 11:17
if then, some of the branches are broken off, and thou like a wild olive, were grafted in their place to partake of the root and sap of the olivestock;

Two candlesticks

Revelation 1:20
the conceal'd meaning of the seven stars which you saw in my right hand, and of the seven golden candlesticks, is this: the seven stars signify the angels of the seven churches: and the seven candlesticks which you saw, signify the seven churches.
Matthew 5:14
ye are the light of the world. a city that is situated on an hill, cannot be hid;
Luke 11:33
However, when a man has once lighted his lamp, he does not hide it in a by-place, or under a bushel; but sets it on a stand, that all who come in may have light.