Here are the selected quotes with timestamps:
"And we're going to focus on really part one of a two-part sermon. And we're going to deal today with the first part, verses 1 through 6. I want to make this statement first, disunity. This is a troubling thing in many churches and in the church and has been for a long time. Disunity in any church, but disunity in the church is one of the most obstacles that has to be overcome in order for a church to be able to move forward, in order for that church to make disciples and to grow in Christlikeness."
[00:01:03] (33 seconds) (Download raw clip | Download cropped clip)

"We do not live for God to earn His favor, but because we as Christians have received His favor, now we are responsible to live for God on account of that. This is your calling. Your calling is to live in a manner and to conduct your life in a manner that is responsible to live for God. In a manner worthy of all of these blessings that God has given you in Christ. This is your calling."
[00:06:32] (29 seconds) (Download raw clip | Download cropped clip)

"Paul demonstrates it very well here in this first verse where he says that he is a prisoner for the Lord. It is the second time that he has mentioned this. He mentioned it at the beginning of chapter 3 in verse 1. Now he mentions it at the beginning of chapter 4 in verse 1. He says he is a prisoner for the Lord. We know, in fact, that Paul was a prisoner of Caesars. He was a prisoner of Rome. He was under house arrest in Rome, waiting to find out. If he would be executed or not because of his preaching of the gospel. But he calls himself a prisoner for the Lord. This is him understanding and exemplifying this calling."
[00:08:27] (33 seconds) (Download raw clip | Download cropped clip)

"Paul sees himself as where he is for the Lord. Do you see yourself in that context on Monday, that you're there for Jesus? We were singing about Jesus quite a bit in one of those songs, but do you see yourself tomorrow as being where you are for Jesus, for the sake of Christ? Why are you there? Are you there to earn a paycheck? Are you there to educate your children in math and science? Yes, both of those things are true, but do you see yourself in these places and around the people that you do first and foremost because Christ has you there?"
[00:11:14] (35 seconds) (Download raw clip | Download cropped clip)

"Well, the second point deals a little more in detail with what it means to walk worthy of our calling. Yes, we're talking about, the fact that it means not compartmentalizing our Christian life, but conducting our whole life in this way. But what does it mean? In more detail, it means to walk worthy of your calling means that you are to be like Christ. This is the second point that he points out. It is a unity. We are all this way called by God, receive these blessings, united by divine calling and united by Christ-like conduct. This is the second thing. In short, to walk worthy of your calling means to live like Jesus."
[00:12:12] (39 seconds) (Download raw clip | Download cropped clip)

"The characteristics of Christ-like conduct required in the body of Christ here, if we're going to be like Christ, walking worthy of our calling here, Paul describes it like this, with all humility and gentleness and with patience, bearing with one another in love, eager to maintain the unity of the Spirit in the bond of peace."
[00:14:11] (23 seconds) (Download raw clip | Download cropped clip)

"Humility is the opposite of that. It is really thinking about others more than we think about ourselves. That is an aspect of Christ's likeness here that will help to maintain unity. The second one is gentleness, and gentleness is the point here, a word here that carries the idea not of being weak, but of having strength, having strength under control. Strength governed by God through the Holy Spirit."
[00:16:26] (28 seconds) (Download raw clip | Download cropped clip)

"Notice here, Paul doesn't call us to create unity. God has already done that. A lot of what has been explained in these first three chapters deals with how God Himself, through Jesus Christ and the Holy Spirit, has brought together those that are now in Christ and made the unity. Jesus created, really the Holy Trinity, all three persons of the Godhead, created the unity that we experience now as Christians, but we are called to maintain it, to work to maintain that."
[00:19:38] (32 seconds) (Download raw clip | Download cropped clip)

"And so we are united thirdly by gospel confession. Here's the last thing that he points out. We walk worthy because we're united together. We live in spiritual unity because we've been united together by divine calling, by Christ-like conduct. This brings us together, enables us to maintain unity as we live like Christ and grow in that, and we recognize that we are united by the same gospel confession."
[00:20:56] (31 seconds) (Download raw clip | Download cropped clip)

"He's not talking about being unified just for sake of being unified. He's not saying that we should be united and unified no matter what a person thinks or believes. No, we are united by the one gospel confession of our faith. He is talking about unity on these fundamentals of the Christian faith. The point is that all believers, all Christians, are in one body, not two. We have one hope. Not for some and another for others. One hope. We are spiritually united by one baptism. By the one Holy Spirit, we submit to one Lord."
[00:23:58] (38 seconds) (Download raw clip | Download cropped clip)