The central message of this sermon is that our response to God's word determines whether we will bear fruit or not, and that spiritual procrastination can lead to spiritual failure. The parable of the sower reveals four different kinds of soils, representing various responses to the word of God: those who fail to respond (the wayside), those who have a superficial understanding but no depth (stony places), those who are choked by worldly cares and deceitful riches (thorns), and those who produce fruit in abundance (good ground). The sermon highlights that failure is not just about being unable to understand or respond, but also about the hindrances that prevent us from bearing fruit. It emphasizes the importance of recognizing these threats, such as the world, the flesh, and the devil, and taking action to address them. Ultimately, the takeaway is that it's never too late to respond to God's word and change our course, but if we delay or ignore His call, we risk losing the opportunity for spiritual growth and fruitfulness.