Acts 20:28 New King James Version (NKJV)
28 Therefore take heed to yourselves and to all the flock, among which the Holy Spirit has made you overseers, to shepherd the church of God[a] which He purchased with His own blood.
I said
John 17:17-19
17 "Sanctify them by Your truth. Your word is truth.
18 "As You sent Me into the world, I also have sent them into the world.
19 "And for their sakes I sanctify Myself, that they also may be sanctified by the truth.
(NKJ)
1 Cor 4:6
6 Now these things, brethren, I have figuratively transferred to myself and Apollos for your sakes, that you may learn in us not to think beyond what is written, that none of you may be puffed up on behalf of one against the other.
(NKJ)
Rev 22:18-19
18 For I testify to everyone who hears the words of the prophecy of this book: If anyone adds to these things, God will add to him the plagues that are written in this book;
19 and if anyone takes away from the words of the book of this prophecy, God shall take away his part from the Book of Life, from the holy city, and from the things which are written in this book.
(NKJ)
John 17:3
3 "And this is eternal life, that they may know You, the only true God, and Jesus Christ whom You have sent.
(NKJ)
1 Cor 8:5-6
5 For even if there are so-called gods, whether in heaven or on earth (as there are many gods and many lords),
6 yet for us there is one God, the Father, of whom are all things, and we for Him; and one Lord Jesus Christ, through whom are all things, and through whom we live.
(NKJ)