rejecting the God by rejecting his messangers

Acts 7:1-53

This passage contains a long discourse by Stephen in defense of the false charges brought against him by the synagogue of the Freemen. The specific charges were that Stephen had spoken against the temple, against Moses and, therefore, against God. Since yesterday, I've learned that the Synagogue of the Freemen was made up of former slaves and therefore Jews who were likely Greek speaking, like Stephen was. I think that they were so intense in their opposition to Stephen because they recognized Stephen as a threat to their synagogue. He was a Greek speaking Jewish follower of Christ who understood the concerns and mindset of the other Greek speaking Jews, and spoke with power and conviction, making it likely that he would attract others to discipleship of Christ.
Stephen's defense is on two fronts: the first is that the nation of Israel is who should stand accused of rejecting God because they have a history of rejecting God's messengers. This trend has continued right up to the rejection of God's son Jesus. The second defense is that the Jews have relied too much on the temple. Stephen makes it obvious from his review of Jewish history that God has been at work outside of the temple as well. In fact, for a significant portion of Israel's history, there was no place of worship and, for another significant portion of Israel's history, the place of worship was portable. The Jewish people are guilty of confining God to a building.
There are two obvious applications to me:
1) How am I rejecting God's message, and therefore God? Just yesterday I did the first draft of our volunteer staff covenant which included a section on the Authourity of Scripture. If I believe Scripture to be God's word (2 Timothy 3:16) and, therefore, to hold authourity over every area of my life, then I must not just read, study and memorize it. I must obey it. Am I obeying the message of God?
Also, is it possible that God is speaking to me through other people? I must be very careful and listen prayerfully and thoughtfully to the counsel/advice/confrontation of other people for it is possible that God is using them to speak to me. I must not be so proud as to think I have it all figured out. I don't want my historical pattern to be the same as the nation of Israel: "you always resist the Holy Spirit... you who received the law... and did not keep it" (v. 51-53).
2) How am I confining God? This keeps coming up for me. I obviously don't confine God to a building. In fact, I fight against church buildings being called "the house of the Lord" for Scripture makes it clear that both the individual follower of Christ (1 Corinthians 6:19) and the community of Christ followers (Ephesians 2:21-22) is the dwelling place of the Spirit. However, I am sure that I confine God in my caucasian western briercrest conservative evangelical box (whew! That's a lot of descripters. The problem is I'm sure there's more restrictions that I'm unaware of). Again, I am totally dependent on the wisdom of the Spirit to make it clear to me what is the work of God. I do not want to restrict God in ways that he does not restrict himself. I do not want to define God in ways that he should not be defined. I pray that I would be more open to the work and voice of God in all its manifold diversity and glory.