Mark 13:34
"For the Son of man is as a man taking a far journey, who left his house, and gave authority to his servants, and to every man his work, and commanded the porter to watch."
Cross References (ranked by relevance)
To him the porter openeth; and the sheep hear his voice: and he calleth his own sheep by name, and leadeth them out.
Therefore, my beloved brethren, be ye stedfast, unmoveable, always abounding in the work of the Lord, forasmuch as ye know that your labour is not in vain in the Lord.
And I will give unto thee the keys of the kingdom of heaven: and whatsoever thou shalt bind on earth shall be bound in heaven: and whatsoever thou shalt loose on earth shall be loosed in heaven.
Knowing that of the Lord ye shall receive the reward of the inheritance: for ye serve the Lord Christ.
For for this cause pay ye tribute also: for they are God’s ministers, attending continually upon this very thing.
And to the angel of the church in Philadelphia write; These things saith he that is holy, he that is true, he that hath the key of David, he that openeth, and no man shutteth; and shutteth, and no man openeth;
Masters, give unto your servants that which is just and equal; knowing that ye also have a Master in heaven.