19 And by this we will know that we are of the truth, and we will assure our heart before Him,
1 John 3:19 Cross References - BLB
John 13:35
35 By this all will know that you are My disciples, if you have love among one another.”
John 18:37
37 Therefore Pilate said to Him, “Then You are a king?” Jesus answered, “You say that I am a king. For this I have been born, and for this I have come into the world, that I may bear witness to the truth. Everyone being of the truth hears My voice.”
Romans 4:21
21 and having been fully assured that what He had promised, He is also able to do.
Romans 8:38
38 For I am persuaded that neither death, nor life, nor angels, nor principalities, nor things present, nor things to come, nor powers,
2 Timothy 1:12
12 For this reason I also suffer these things. But I am not ashamed, for I know whom I have believed, and I am persuaded that He is able to guard my deposit entrusted for that day.
Hebrews 6:10-11
Hebrews 10:22
22 we should draw near with a sincere heart, in full assurance of faith, our hearts having been sprinkled clean from an evil conscience and our body having been washed with pure water.
Hebrews 11:13
13 These all died in faith, not having received the promises, but having seen them from afar, and having embraced them, and having confessed that they are strangers and sojourners on the earth.
1 John 1:8
8 If we should say that we have no sin, we deceive ourselves, and the truth is not in us.
1 John 3:14
14 We know that we have passed from death to life, because we love our brothers. The one not loving abides in death.
1 John 3:21
21 Beloved, if our heart should not condemn us, we have confidence toward God,