That’s the real trick, isn’t it? Because if we can master that one, then the rest is easy. Funny how Jude tells us that the key this whole thing is keeping in the love of God. That sounds like that’s something in our power to do, as if we must be doing something in order to stay within the love of God.
Christianity is no passive effort. It is a faith that must remain active, be active, and be proactive. Note the things that Jude suggests we are to be doing: building yourselves up in faith, and pray in the Holy Spirit. Building up can be anything that involves doctrine and instruction, as well as the practical exercise of that faith, living out the principles of Jesus life and work, stepping out in faith in all areas of life. This is trusting the Lord for the outcome, putting in our best efforts as unto the Lord.
Praying in the Spirit, or even, according to the Spirit of God, means that we pray in the confidence of His work, His power and ability. But we also pray according to His will, For while His power is limitless, He determines those things He will do, not us.
Why go through all of this? As Jude offers, it is for the mercy expected from Jesus to invite us to eternal life with Him. And it will be worth it. All the suffering we endure for the Name in this world will be worth the glory and mercy we will experience then.
So let us live day to day in the love of God, seeking His will, speaking to Him, strengthening our relationship with Him so that one day we will see Him face to face. God bless you in your walk today!