But this sentence, "It is the Lord Christ you are serving." gave me new perspective, because it comes right at the tail end of Paul's instructions to slaves:
Slaves, obey your earthly masters in everything; and do it, not only when their eye is on you and to curry their favor, but with sincerity of heart and reverence for the Lord. Whatever you do, work at it with all your heart, as working for the Lord, not for human masters, since you know that you will receive an inheritance from the Lord as a reward. It is the Lord Christ you are serving. - Colossians 3:22-24Slaves had no choice in their lowly tasks. Slaves had no choice in their lowly position. They couldn't choose to become a missionary or a pastor (see Onesimus in the book of Philemon). But they had a choice of boss: Jesus. With that choice, they gained the dignity of a calling as high and as spiritual as any pastor or missionary, because they are obedient. With Jesus as boss, he could reassign them at any time to those roles, or he ask them to remain in their current role. The notion of calling is not reserved for full-time ministry positions (cf. 1 Corinthians 7) but rather to being exactly where God placed you. And being invested where God placed you is the essence of godly living.
Paul told believers what their ambition should be:
...make it your ambition to lead a quiet life: You should mind your own business and work with your hands, just as we told you, so that your daily life may win the respect of outsiders and so that you will not be dependent on anybody. (1 Thess. 4:11-12)Don't worry, there is a balance here. I have every respect for those who are called into full-time ministry and I have seen first hand the necessity of God's hand in those professions. But I refuse to feel guilty or lower class because my gracious calling from Jesus is to write code and design firmware. Sermons and C++ code are both the product of grace and, as such, are from God (James 1:17).
There is more here, and a number of believers seem to be rediscovering the dignity of the other 24/6 portion of our lives before God. I'll share more later.