God keeps you in peace and by His power because you trust in Jesus Christ.

“You will keep him in perfect peace [shalom shalom], whose mind is stayed [samak] on You, because he trusts [batach] in You.” (Isa 26:3)
“and the peace of God, which surpasses all understanding, will guard [phroureo] your hearts and minds through Christ Jesus.” (Phil 4:7)
“who are kept by the power of God through faith for salvation ready to be revealed in the last time.” (1Pet 1:5)
“for I know whom I have believed and am persuaded that He is able to keep [tithemi] what I have committed to Him until that Day.” (2Tim 1:12)
“But the Lord is faithful, who will establish [sterizo] you and guard [phulasso] you from the evil one.” (2Thes 3:3)
“Now to Him who is able to keep [phulasso] you from stumbling, and to present you faultless before the presence of His glory with exceeding joy” (Jude 1:24)
“that is, that God was in Christ reconciling the world to Himself, not imputing their trespasses to them, and has committed [tithemi] to us the word of reconciliation.” (2Cor 5:9)
“according to the glorious gospel of the blessed God which was committed [pisteuo] to my trust.” (1Tim 1:11)
“O Timothy! Guard [phulasso] what was committed to your trust” (1Tim 6:20)
“That good thing which was committed [parakatatheke] to you, keep [phulasso] by the Holy Spirit who dwells in us.” (2Tim 1:14)
“but has in due time manifested His word through preaching, which was committed [pisteuo] to me according to the commandment of God our Savior” (Tit 1:3)
“how that by revelation He made known to me the mystery (as I have briefly written already, by which, when you read, you may understand my knowledge in the mystery of Christ)” (Eph 3:3-4)
“And I give them eternal life, and they shall never perish; neither shall anyone snatch them out of My hand. My Father, who has given them to Me, is greater than all; and no one is able to snatch them out of My Father’s hand.” (Jn 10:28-29)
“that the saying might be fulfilled which He spoke, Of those whom You gave [didomi] Me I have lost none.” (Jn 18:9)
“Those whom You gave Me I have kept [phulasso]; and none of them is lost except the son of perdition, that the Scripture might be fulfilled.” (Jn 17:12)
“Holy Father, keep [tereo] through Your name those whom You have given Me, that they may be one as We are.” (Jn 17:11)
“I do not pray that You should take them out of the world, but that You should keep [tereo] them from the evil one.” (Jn 17:15)
“Because you have kept [tereo] My command to persevere, I also will keep [tereo] you from the hour of trial which shall come upon the whole world, to test those who dwell on the earth.” (Rev 3:10)
Reading: Isa 25-27; 1Cor 5