Two Epistles of PETER
People of God (1Peter 2:9-12)
It would be like having a stop sign, or pole mounted traffic light. These objects are for the purpose of standing out in plain view to give direction to drivers. That is their function. Most everything else around them is different... plants, buildings, fences, etc. To have the fleshly lusts would be like allowing bushes and trees to overgrow, surrounding the signs, obstructing them from view. Drivers coming along, not seeing anything there, continue on, and two come at the same time, collide, and the people die. Peter is saying to cut away the overgrowth. Get those signs back out in plain view, so they can serve the purpose for which they are there.
In the case of the Believer, it is to display God's Righteousness to the world. A person cannot do that if they are grubbing around in the world's lusts. Just as a person cannot feed on God's Pure Word with sin in the way (vs1), we also cannot proclaim His praises if we are covered in the mud of the world.
How does this translate into specific behavior? After all, Peter earlier said to "behave yourselves" (1:17) Our holiness and the praises of God are seen by the world through our behavior. They cannot see our hearts or thoughts; but they can see what we do and say.
"...having your behavior honorable among the Gentiles, that when they speak against you as evildoers, they may, by your good works which they observe, glorify God in the day of visitation" (vs12)
What is honorable behavior? Do not most people know? What are good works? Do not all people have a "conscience" (Rom2:15) Yes, some consciences are "seared" through repeated disobedience and rebellion. (1Ti4:2) But if you have a room full of guys engaged in course talk and conversations, and some high official comes along, or a supervisor commands to "Clean it up guys", do they not immediately know proper behavior? People know they should not steal; otherwise, when they have stolen, and are asked if they stole, why do they lie, saying they have not stolen, if stealing is OK? Thus, at the least, we should behave in universally known 'goodness'.
However, we also know that righteous people are falsely accused, mainly because they are God's 'possession', and the world hates God and anything belonging to God; and the righteous person's goodness brings to light their own evil. And this has certainly also been true of Jews, particularly the Diaspora. Somebody spreads false rumors that Jews drink the blood of children, or this or that; and pretty soon the rumor becomes "fact" as far as the population is concerned, and persecution ensues.
Believers should live lives that are at least as "good" as the world's standards. Then, when an accusation is made, and investigation conducted, nothing will be found; like in the story of Daniel before he was thrown to the lions. (Dan6:3-5) There was nothing they could find by which to accuse him, except as they then contrived a law which they knew Daniel would disobey, because it involved his relationship with God.
When Daniel's three friends, and himself were tried, by fire (Dan3) and lions (Dan6), what was the outcome when they were exonerated? In both cases the king/s gave due credit to God. (Dan3:28-29, 6:26-27) God was glorified.
There might be persecution, but if the accusations are false, and there is eventually any shred of justice, the Believer who has "behaved" himself will see God glorified.
These are the guiding principles and foundation. In the next lesson, and following, we will see some specific cases with specific guidelines in several key areas of behavior. Some which the world recognizes, and some which the world might not be attuned to; but which the Believer, adhering to the Higher calling, should observe in obedience to God.
"..knowing the time, that now it is high time to awake
out of sleep;
for now our salvation is nearer than when we first believed. Let us
walk decently, as in the day...putting on the Lord Jesus Christ..
...redeeming the time, because the days are evil."
Romans 13:11-14~ Ephesians 5:16