Acts 1:20-26
for it is written in the book of Psalms, Let his habitation be desolate, and let none dwell in it; and again, Let another take his office.)
1 Timothy 5:9-10
Let not a widow be chosen into the number under sixty years old,
1 Timothy 5:21-22
I charge thee before God, and the Lord Jesus Christ, and the elect angels, that thou keep to these things without preference of persons, doing nothing with partiality.
2 Timothy 2:2
and the things which thou hast heard from me, before many witnesses, these commit to faithful men, who shall be able to teach others also.
Titus 1:5-9
For this cause I left thee in Crete, that thou mightest set in order what remained, and ordain elders in every city as I directed thee: