All Christians are called to ministry; not just an 'occupation' to keep us busy in the world. Rather, a ministry of eternal value: the souls of the lost. When the Lord returns in glory, we will be judged on whether we did His work. May He say 'Well done, good and faithful servant!'
There is no other book like the Bible; spanning 66 books, 40 authors, and 1500 years, there is no other book as trustworthy as God's book. We must teach our youngster's its contents so they may have a holy, wise, and faithful life before our enemy can get to their hearts and mind.
Believers need to prepare for difficult days ahead; in fact, they have already come upon us. Even though people will become prideful, disobedient, committing unholy deeds, or even turning on their very own family - keep your heart centered on the Lord who is our only Hope and all Sufficient Savior!
If you are a believer in Jesus Christ, He has something for you to do that will give him honor and glory through your vocation. If you find out where the Lord wants you, that's where you can work for Him. Ultimately, we work for God not because we have to, but because we want to build up fellow believers and bring others into the Kingdom of God!