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 4:3
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.
Psalm 110:1-7
{Psalm of David.} Jehovah said unto my Lord, Sit at my right hand, until I put thine enemies as footstool of thy feet.
1 Timothy 6:11-12
But thou, O man of God, flee these things, and pursue righteousness, piety, faith, love, endurance, meekness of spirit.
2 Timothy 2:4
No one going as a soldier entangles himself with the affairs of life, that he may please him who has enlisted him as a soldier.
2 Timothy 4:7-8
I have combated the good combat, I have finished the race, I have kept the faith.