Jockular saidJust paint over the graffiti with any of the following passages:
1 Samuel 18:1-4 - And it came to pass, when he had made an end of speaking unto Saul, that the soul of Jonathan was knit with the soul of David, and Jonathan loved him as his own soul.
2 Samuel 1:26 - I am distressed for thee, my brother Jonathan: very pleasant hast thou been unto me: thy love to me was wonderful, passing the love of women.
1 Samuel 18:3 - Then Jonathan and David made a covenant, because he loved him as his own soul.
And there are so many more
Ruth 1:16 - But Ruth replied (to Naomi), "Don't urge me to leave you or to turn back from you. Where you go I will go, and where you stay I will stay. Your people will be my people and your God my God."
John 13:23 - "Now there was leaning on Jesus' bosom one of his disciples, whom Jesus loved." - interestingly when you look at various modern translations
of this, they screwed around with the language to "no homo" it but the KJV and prior are pretty bromantic-sounding.