John 3:33
He who receives his testimony confirms by his seal that God is true.
John 6:27
Do not work for food that perishes but for food that offers everlasting life. The Son of man will give you this food. The Father, even God, has set his seal upon him.
Romans 3:3-4
For what? If some have not believed, will their unbelief make the faith of God of no effect?
Romans 4:18-21
In hope against hope Abraham believed that he might become a father of many nations, according to that which had been spoken: So your descendants will be.
2 Corinthians 1:18
But as God is faithful, our word toward you is not yes and no.
2 Corinthians 1:22
He also sealed us, and gave us the guarantee of the Spirit in our hearts.
Ephesians 1:13
You have heard the word of the truth in Christ. It is the good news about your salvation. You also believed and were sealed with the promised Holy Spirit.
Titus 1:1-2
Paul, a servant of God, and an apostle of Jesus Christ, according to the faith of God's chosen ones, and the knowledge of the truth which is according to godliness.
Hebrews 6:17
When God desired to show more convincingly to the heirs of the promise the unchangeable character of his purpose, he confirmed it with an oath.
1 John 5:9-10
If we receive the witness of men, the witness of God is greater. The witness of God is this, that he gave witness concerning his Son.
Revelation 7:3-8
He said: Do not harm the earth or the sea or the trees, until we have sealed the servants of our God in their foreheads.