Numbers 4:3
from thirty years old and upward even unto fifty years old, all that enter into the service, to do the work in the tent of meeting.
Numbers 4:23
From thirty years old and upward to fifty years old shalt thou number them; every one that cometh to labour in the work, to perform the service in the tent of meeting.
Genesis 41:46
And Joseph was thirty years old when he stood before Pharaoh king of Egypt. And Joseph went out from Pharaoh, and passed through the whole land of Egypt.
Numbers 3:7-8
and they shall keep his charge, and the charge of the whole assembly, before the tent of meeting, to do the service of the tabernacle.
Numbers 4:30
from thirty years old and upward even to fifty years old shalt thou number them, every one that entereth into the labour, to perform the service of the tent of meeting.
Numbers 4:35
from thirty years old and upward even to fifty years old, every one that entered into the labour, for service in the tent of meeting.
Numbers 8:24-26
This is that which concerneth the Levites: from twenty-five years old and upward shall he come to labour in the work of the service of the tent of meeting.
Numbers 16:9
Is it too little for you, that the God of Israel has separated you from the assembly of Israel, to bring you near to himself to do the work of the tabernacle of Jehovah, and to stand before the assembly to minister to them?
2 Kings 11:4-12
And in the seventh year Jehoiada sent and fetched the captains of the hundreds, of the bodyguard and the couriers, and brought them to him into the house of Jehovah, and made a covenant with them, and took an oath of them in the house of Jehovah, and shewed them the king's son.
1 Chronicles 6:48
And their brethren the Levites were given for all the service of the tabernacle of the house of God.
1 Chronicles 23:3-5
And the Levites were numbered from thirty years old and upward; and their number, by their polls, man by man, was thirty-eight thousand.
1 Chronicles 23:24-32
These were the sons of Levi according to their fathers' houses, the chief fathers, as they were reckoned, by number of names by their polls, who did the work of the service of the house of Jehovah, from twenty years old 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 chambers round about, for the treasuries of the house of God, and for the treasuries of the dedicated things;
2 Chronicles 23:1-11
And in the seventh year Jehoiada strengthened himself, and took the captains of the hundreds, Azariah the son of Jeroham, and Ishmael the son of Jehohanan, and Azariah the son of Obed, and Maaseiah the son of Adaiah, and Elishaphat the son of Zichri, into covenant with him.
Ezra 3:8
And in the second year of their coming to the house of God at Jerusalem, in the second month, began Zerubbabel the son of Shealtiel, and Jeshua the son of Jozadak, and the remnant of their brethren the priests and the Levites, and all they that had come out of the captivity to Jerusalem; and they appointed the Levites, from twenty years old and upward, to superintend the work of the house of Jehovah.
Luke 3:23
And Jesus himself was beginning to be about thirty years old; being as was supposed son of Joseph; of Eli,
2 Corinthians 10:3-4
For walking in flesh, we do not war according to flesh.
Ephesians 6:10-18
For the rest, brethren, be strong in the Lord, and in the might of his strength.
1 Timothy 1:18
This charge, my child Timotheus, I commit to thee, according to the prophecies as to thee preceding, in order that thou mightest war by them the good warfare,
1 Timothy 3:1
The word is faithful: if any one aspires to exercise oversight, he desires a good work.
1 Timothy 3:6
not a novice, that he may not, being inflated, fall into the fault of the devil.