"Beloved, when I gave all diligence to write unto you of the common salvation, it was needful for me to write unto you, and exhort you that ye should earnestly contend for the faith which was once delivered unto the saints." (Jude 3 KJV)
"Hold on to the pattern of wholesome teaching you learned from me - a pattern shaped by the faith and love that you have in Christ Jeaus. Through the power of the Holy Spirit who lives within us, carefully guard the precious truth that has been entrusted to you." (2 Timothy 1:13-14 NLT)
Please forgive me if I haven't been putting a "1" in front of the verses, as there are no more chapters in this book, than that of chapter "1"; therefore, I simply have listed the verses. Back in the day, maybe it was 25 years ago, I started a non-profit entitled, "Jude 2 Enterprises". It was meant to be a ministry that would provide venues for events; as it was, we had a Coffee Shop that had bands come out to play. It was really taking off, at least for a bit; until I got bitten!
As much as I could, I did everything I could to keep it together; but my personal life was totally wrecked, and I was doing all that I could just to keep it all together. Long story short, I flushed the non-profit and just focused on getting my life back on track. I needed to keep my business afloat, having to let everyone go, except my mother-in-law and Dave, my general pest guy.
Not that it really matters, but we live to survive in this world; and if you have someone to take care of, then you really make every effort to keep a place for them to live! Only my wife knew this about me; but I had a little red rag in my desk drawer, that every once in a while, I would stuff it into my back pocket and carry it around. Basically, what it meant was that I was wishing I could be pumping gas at a Gas Station, not struggling to keep a business afloat!
Anywho, "Earnestly Contend" is something that, believe it or not, means, "to struggle for". This is not just something we are easily able to do, as there are certain things that make us feel as though we are, shall we say, judgmental. The best thing we have, is the ability to judge ourselves first and foremost; making every effort to be sure of ourselves; knowing that our faith is in Christ, and that salvation is only available through Him, and Him alone! Only by the blood of Jesus are we saved...
"This is the message we have heard from Jesus and now declare to you: God is light, and there is no darkness in him at all. So we are lying if we say we have fellowship with God but go on living in spiritual darkness; we are not practicing the truth. But if we are living in the light, as God is in the light, then we have fellowship with each other, and the blood of Jesus, his Son, cleanses us from all our sin." (1 John 1:5-7 NLT)