2 Corinthians 1 22
In addition, he has put his seal ⌞of ownership⌟ on us and has given us the Spirit as his guarantee.
Compare with other 3 random translations
AMP 2 Corinthians 1:22it is He who has also put His seal on us [that is, He has appropriated us and certified us as His] and has given us the [Holy] Spirit in our hearts as a pledge [like a security deposit to guarantee the fulfillment of His promise of eternal life].
NLT 2 Corinthians 1:22and he has identified us as his own by placing the Holy Spirit in our hearts as the first installment that guarantees everything he has promised us.
NCV 2 Corinthians 1:22He put his mark on us to show that we are his, and he put his Spirit in our hearts to be a guarantee for all he has promised.