Not all of the translations include the phrase “through the Holy Spirit” when it comes to obeying the truth, but I see that as an essential piece. Otherwise, it’s a lost game. Obedience needs the grounding and grace of Spirit; so does love for that matter.
I Peter 1:22
Since by your obedience to the Truth through the [Holy] Spirit you have purified your hearts for the sincere affection of the brethren, [see that you] love one another fervently [deeply] from a pure heart. [Amplified]
So what is the “Truth” here. Some commentaries simply say it’s the gospel: to obey the gospel? I think I can believe in the gospel, but I don’t believe that obey would be the same thing here. Alternatively, of course, there is obedience of the Christ, also called in the Truth (by Jesus himself) in John 14:6 (as in “I am the way, the truth & the light . . . ).
In the Old Testament, the truth of God is more often rendered as faithfulness. It is a form of truth, this dependability in what God says and what God will do or promises to do: whether it’s destroy, repair, or restore.
We do know the opposite of truth is falsehood. And no good thing comes from falsehood, no good thing comes from a lie, no obedience to a deception will produce good fruit. So, even if we don’t know exactly what “truth” is, evidence eventually piles up.
But let me turn to the One who helps us obey the Truth (whatever truth might be), and that is the Holy Spirit, my favorite topic of late, my hope in the midst of all challenges, my resource, my guide, my closest ally. “When the Friend I plan to send you from the Father comes—the Spirit of Truth issuing from the Father—he will confirm everything about me. You, too, from your side must give your confirming evidence, since you are in this with me from the start.” [John 15:26-27, The Message]
In the same way that asking for wisdom on regular, daily basis is effective and necessary (like manna from heaven), I’m thinking that asking the Holy Spirit for help to “obey Truth” is a reasonable and maybe insightful addition to my prayer routine.
I’ve never been too good at the obedience code anyway. There’s a little rebel in me I guess. And although that has held me in good stead on occasion, giving me a foot up when it comes to thinking outside the box or creatively, it also lands me in a little hot water, pushing back against authority, etc.
Now, as to loving deeply, this too requires Holy Spirit participation, only because deep love, coupled with a pure heart, can only have one Source. I cannot love deeply or purely on my own. And of course, deep love is honest . . . it’s rooted in Truth. They are woven together.