Notice how many words there are for "friend" In fact, the modern word for "friend", chaver, wasn't used until the Pirke Avot text. That was the first time it was introduced. The word "rayecha" or "ray-ey" doesn't necessarily mean friend. It could be translated as just some person, or a fellow Israelite, or a neighbor. In the case of Jonathan and David, the word is based on the verb "ahav" - love; in one case, however, David is called "object" (1 Sam 19:1)
(יח) לֹֽא־תִקֹּ֤ם וְלֹֽא־תִטֹּר֙ אֶת־בְּנֵ֣י עַמֶּ֔ךָ וְאָֽהַבְתָּ֥ לְרֵעֲךָ֖ כָּמ֑וֹךָ אֲנִ֖י יְהֹוָֽה׃
(18) You shall not take vengeance or bear a grudge against members of your people. Love your fellow [Israelite] as yourself: I am יהוה.
(א) וַיְהִ֗י כְּכַלֹּתוֹ֙ לְדַבֵּ֣ר אֶל־שָׁא֔וּל וְנֶ֙פֶשׁ֙ יְה֣וֹנָתָ֔ן נִקְשְׁרָ֖ה בְּנֶ֣פֶשׁ דָּוִ֑ד (ויאהבו) [וַיֶּֽאֱהָבֵ֥הוּ] יְהוֹנָתָ֖ן כְּנַפְשֽׁוֹ׃ (ב) וַיִּקָּחֵ֥הוּ שָׁא֖וּל בַּיּ֣וֹם הַה֑וּא וְלֹ֣א נְתָנ֔וֹ לָשׁ֖וּב בֵּ֥ית אָבִֽיו׃
(1) When [David] finished speaking with Saul, Jonathan’s soul became bound up with the soul of David; Jonathan loved David as himself. (2) Saul took him [into his service] that day and would not let him return to his father’s house.—
(א) וַיְדַבֵּ֣ר שָׁא֗וּל אֶל־יוֹנָתָ֤ן בְּנוֹ֙ וְאֶל־כׇּל־עֲבָדָ֔יו לְהָמִ֖ית אֶת־דָּוִ֑ד וִיהֽוֹנָתָן֙ בֶּן־שָׁא֔וּל חָפֵ֥ץ בְּדָוִ֖ד מְאֹֽד׃
(1) Saul urged his son Jonathan and all his courtiers to kill David. But Saul’s son Jonathan was very fond of David,
In modern Hebrew, Chafetz is "object"
(יב) אֹֽהֲבַ֨י ׀ וְרֵעַ֗י מִנֶּ֣גֶד נִגְעִ֣י יַעֲמֹ֑דוּ וּ֝קְרוֹבַ֗י מֵרָחֹ֥ק עָמָֽדוּ׃
(12) My friends and companions stand back from my affliction;my kinsmen stand far off.
(יא) וַֽיִּשְׁמְע֞וּ שְׁלֹ֣שֶׁת ׀ רֵעֵ֣י אִיּ֗וֹב אֵ֣ת כׇּל־הָרָעָ֣ה הַזֹּאת֮ הַבָּ֣אָה עָלָיו֒ וַיָּבֹ֙אוּ֙ אִ֣ישׁ מִמְּקֹמ֔וֹ אֱלִיפַ֤ז הַתֵּֽימָנִי֙ וּבִלְדַּ֣ד הַשּׁוּחִ֔י וְצוֹפַ֖ר הַנַּֽעֲמָתִ֑י וַיִּוָּעֲד֣וּ יַחְדָּ֔ו לָב֥וֹא לָנֽוּד־ל֖וֹ וּֽלְנַחֲמֽוֹ׃
(11) When Job’s three friends heard about all these calamities that had befallen him, each came from his home—Eliphaz the Temanite, Bildad the Shuhite, and Zophar the Naamathite. They met together to go and console and comfort him.
(ו) יְהוֹשֻׁעַ בֶּן פְּרַחְיָה וְנִתַּאי הָאַרְבֵּלִי קִבְּלוּ מֵהֶם. יְהוֹשֻׁעַ בֶּן פְּרַחְיָה אוֹמֵר, עֲשֵׂה לְךָ רַב, וּקְנֵה לְךָ חָבֵר, וֶהֱוֵי דָן אֶת כָּל הָאָדָם לְכַף זְכוּת:
(6) Joshua ben Perahiah and Nittai the Arbelite received [the oral tradition] from them. Joshua ben Perahiah used to say: appoint for thyself a teacher, and acquire for thyself a companion and judge all men with the scale weighted in his favor.
(ז) כִּ֣י יְסִֽיתְךָ֡ אָחִ֣יךָ בֶן־אִ֠מֶּ֠ךָ אֽוֹ־בִנְךָ֨ אֽוֹ־בִתְּךָ֜ א֣וֹ ׀ אֵ֣שֶׁת חֵיקֶ֗ךָ א֧וֹ רֵֽעֲךָ֛ אֲשֶׁ֥ר כְּנַפְשְׁךָ֖ בַּסֵּ֣תֶר לֵאמֹ֑ר נֵֽלְכָ֗ה וְנַֽעַבְדָה֙ אֱלֹהִ֣ים אֲחֵרִ֔ים אֲשֶׁר֙ לֹ֣א יָדַ֔עְתָּ אַתָּ֖ה וַאֲבֹתֶֽיךָ׃
(7) If your brother, your own mother’s son,*your own mother’s son ” or your son or daughter, or the wife of your bosom, or your closest friend*closest friend Lit. “friend who is as yourself.” ......
GLINDA
I've heard it said That people come into our lives for a reason Bringing something we must learn
And we are led To those who help us most to grow
If we let them And we help them in return
Well, I don't know if I believe that's true
But I know I'm who I am today Because I knew you:
Like a comet pulled from orbit As it passes a sun
Like a stream that meets a boulder Halfway through the wood
Who can say if I've been changed for the better?
But because I knew you I have been changed for good