John 3:33
They who did accept his statement attested the fact that God is true.
John 6:27
Work, not for the food that perishes, but for the food that lasts for Immortal Life, which the Son of Man will give you; for upon him the Father--God himself--has set the seal of his approval."
Romans 3:3-4
What follows then? Some, no doubt, showed a want of faith; but will their want of faith make God break faith? Heaven forbid!
Romans 4:18-21
With no ground for hope, Abraham, sustained by hope, put faith in God; in order that, in fulfillment of the words-'So many shall thy descendants be,' he might become 'the Father of many nations.'
2 Corinthians 1:18
As God is true, the Message that we brought you does not waver between 'Yes' and 'No'!
2 Corinthians 1:22
Also set his seal upon us, and gave us his Spirit in our hearts as a pledge of future blessings.
Ephesians 1:13
And you, too, by your union with him, after you had heard the Message of the Truth, the Good News of your Salvation--you believed in him and were sealed as his by receiving the holy Spirit, which he had promised.
Titus 1:1-2
From Paul, a servant of God, and an Apostle of Jesus Christ, charged to strengthen the faith of God's Chosen People, and their knowledge of that Truth which makes for godliness, .
Hebrews 6:17
And therefore God, in his desire to show, with unmistakable plainness, to those who were to enter on the enjoyment of what he had promised, the unchangeableness of his purpose, bound himself with an oath.
1 John 5:9-10
We accept the testimony of men, but God's testimony is still stronger; and there is the testimony of God--the fact that he has already borne testimony about his Son.
Revelation 7:3-8
'Do not harm the earth, or the sea, or the trees, until we have sealed the servants of our God upon their foreheads.'