Philia reminds us that siblings are a gift from God. Be encouraged to nurture those relationships that they might be pleasing to the Lord (and to you as well), so that the light on that love reflects His heart to others.
“A true friend is always loyal, and a brother is born to help in time of need.” Proverbs 17:17 (TLB)
“Finally, all of you be like-minded [united in spirit], sympathetic, brotherly, kindhearted [courteous and compassionate toward each other as members of one household], and humble in spirit;” 1 Peter 3:8 (AMP)
“Yes, brother, let me have some benefit and joy from you in the Lord; refresh my heart in Christ.” Philemon 1:20 (AMP)