In Utley, @ 1Jn 5.2, there is a list after the sentence : " Notice the evidences of a true believer."
The last item is "5. overcomes ()"
Utley's online commentary shows this :
"overcomes (1 John 5:4-5; 2:13,14; 4:4; John 16:33)"
https://www.freebiblecommentary.org/new ... 04_27.html