Galatians 4.12-20 A Pastoral Relationship

What are some basic principles for a pastor-to-congregation relationship? I believe it is summed up in our Westminster Larger Catechism Questions 159-160: Question: How is the Word of God to be preached by those that are called thereunto? Answer: They that are called to labor in the ministry of the word, are to preach sound doctrine, diligently, in season and out of season; plainly, not in the enticing words of man's wisdom, but in demonstration of the Spirit, and of power; faithfully, making known the whole counsel of God; wisely, applying themselves to the necessities and capacities of the hearers; zealously, with fervent love to God and the souls of his people; sincerely, aiming at his glory, and their conversion, edification, and salvation.
Question: What is required of those that hear the word preached? Answer: It is required of those that hear the word preached, that they attend upon it with diligence, preparation, and prayer; examine what they hear by the Scriptures; receive the truth with faith, love, meekness, and readiness of mind, as the Word of God; meditate, and confer of it; hide it in their hearts, and bring forth the fruit of it in their lives.