Numbers 8:24
This is that which pertains to the Levites. From twenty-five years old and upward they shall go in to wait upon the service of the tabernacle of the congregation.
Numbers 4:3
from thirty years old and upward even to fifty years, all that enter into the service, to do the work in the tabernacle of the congregation.
1 Chronicles 23:3
And the Levites were numbered from the age of thirty years and upward. And their number by their heads, man by man, was thirty-eight thousand.
Numbers 4:23
From thirty years old and upward to fifty years old you shall number them, all that enter in to perform the service, to do the work in the tabernacle of the congregation.
1 Chronicles 23:24-27
These were the sons of Levi after the house of their fathers, the chief of the fathers, as they were counted by number of names by their heads, the ones who did the work for the service of the house of Jehovah, from the age of twenty years and upward.
1 Chronicles 28:12-13
and the pattern of all that he had by the Spirit, of the courts of the house of Jehovah, and of all the rooms all around the treasuries of the house of God, and of the treasuries of the holy things;
1 Corinthians 9:7
Who serves as a soldier at his own wages at any time? Who plants a vineyard and does not eat of its fruit? Or who feeds a flock and does not partake of the milk of the flock?
2 Corinthians 10:4
For the weapons of our warfare are not fleshly, but mighty through God to the pulling down of strongholds,
1 Timothy 1:18
This charge I commit to you, my son Timothy, according to the prophecies which went before about you, in order that you might war a good warfare by them,
1 Timothy 6:12
Fight the good fight of faith. Lay hold on eternal life, to which you are also called and have professed a good profession before many witnesses.
2 Timothy 2:3-5
Therefore endure hardness, as a good soldier of Jesus Christ.