I think this song is talking about when Christians talk to unbelievers and all they want to do is debate truth about God and all things spiritual. He's expressing an immense love for that person that he's arguing with because they're words will only get them so far. He's trying to be patient with them and keep things friendly but he's getting anxious. The decision to follow Christ is so "precious" to him that he wants to push them there even though he knows they have to get there on their own. The end is the best part because when you love someone but they refuse to listen to you about the God you love and would rather try and rationalize Him away, all you can do is wait for them. It takes a broken heart to be able to listen to the unspoken words God uses to draw someone to Him. Just my interpretation.
I think this song is talking about when Christians talk to unbelievers and all they want to do is debate truth about God and all things spiritual. He's expressing an immense love for that person that he's arguing with because they're words will only get them so far. He's trying to be patient with them and keep things friendly but he's getting anxious. The decision to follow Christ is so "precious" to him that he wants to push them there even though he knows they have to get there on their own. The end is the best part because when you love someone but they refuse to listen to you about the God you love and would rather try and rationalize Him away, all you can do is wait for them. It takes a broken heart to be able to listen to the unspoken words God uses to draw someone to Him. Just my interpretation.