The concept of sowing and reaping is as old as, well, literally as old as dirt. What we put into the ground is what we get out. We can't plant apple seeds and expect a banana tree to grow in its place. That thinking is completely absurd in the natural world, but somehow people tend to lose site of it when it comes to spiritual matters. Let's examine the principle as laid out in Galatians:
Do not be deceived: God cannot be mocked. A man reaps what he sows. 8 Whoever sows to please their flesh, from the flesh will reap destruction; whoever sows to please the Spirit, from the Spirit will reap eternal life. 9 Let us not become weary in doing good, for at the proper time we will reap a harvest if we do not give up. (Galatians 6:7-9, NIV)

Let's get a little more specific. A man who's devoted to providing for his family spends time working to earn money so their needs are met. This is completely Biblical. However, if I spend 120 hours a week working to make money, but rarely spend time with my family, what will my harvest be? Think, a family with plenty of stuff who has very little relationship with their father/husband, and possibly kids who barely know my name...
A woman who's dedicated to making sure her children are intelligent and educated, thoroughly equipped to succeed in the world is a good thing. But if that drive turns into neglecting their emotional and spiritual needs, she may end up with successful kids who don't love God and don't care one iota about their fellow man.
