You have been sealed by the promised Holy Spirit, which proves you are one of Jesus’ sheep.
“having believed, you were sealed [sphragizo] with the Holy Spirit of promise” (Eph 1:13)
“Nevertheless the solid foundation [themelios] of God stands, having this seal [sphragis]: The Lord knows those who are His” (2Tim 2:19)
“I am the good shepherd; and I know My sheep, and am known by My own.” (Jn 10:14)
“My sheep hear My voice, and I know them, and they follow Me.” (Jn 10:27)
“For you were bought at a price; therefore glorify God in your body and in your spirit, which are God’s.” (1Cor 6:20)
“But you do not believe, because you are not of My sheep, as I said to you.” (Jn 10:26)
“who also has sealed [sphragizo] us and given us the Spirit in our hearts as a guarantee.” (2Cor 1:22)
“And do not grieve the Holy Spirit of God, by whom you were sealed [sphragizo] for the day of redemption.” (Eph 4:30)
“Now He who has prepared us for this very thing is God, who also has given us the Spirit as a guarantee [arrabon].” (2Cor 5:5)
“who is the guarantee [arrabon] of our inheritance until the redemption of the purchased possession, to the praise of His glory.” (Eph 1:14)
“My sheep wandered through all the mountains, and on every high hill; yes, My flock was scattered over the whole face of the earth, and no one was seeking or searching for them.” (Ezek 34:6)
“For thus says the Lord GOD: Indeed I Myself will search for My sheep and seek them out.” (Ezek 34:11)
“As a shepherd seeks out his flock on the day he is among his scattered sheep, so will I seek out My sheep and deliver them from all the places where they were scattered on a cloudy and dark day.” (Ezek 34:12)
“Woe to the shepherds who destroy and scatter the sheep of My pasture! says the LORD.” (Jer 23:1)
“My people have been lost sheep. Their shepherds have led them astray” (Jer 50:6)
“therefore I will save My flock, and they shall no longer be a prey; and I will judge between sheep and sheep.” (Ezek 34:22)
“As the Father knows Me, even so I know the Father; and I lay down My life for the sheep.” (Jn 10:15)
“And other sheep I have which are not of this fold; them also I must bring, and they will hear My voice; and there will be one flock and one shepherd.” (Jn 10:36)
“Do you not know that you are the temple of God and that the Spirit of God dwells in you?” (1Cor 3:16)
“Or do you not know that your body is the temple of the Holy Spirit who is in you, whom you have from God” (1Cor 6:19)
Reading: 2Chr 35-36; Eph 1; Rom 7