mactx,
bmerr here. Your approach to the Scriptures is more honest than most. Just let it say what it says: what a concept! If only more would take the same approach...
DHK makes a valid point in saying that Jesus was not baptized to be saved. Jesus was baptized to fulfill all righteousness. The Bible defines righteousness as all of God's commands (Ps 119:172). God had commanded through John a baptism unto repentance. Those who refused John's baptism "...rejected the council of God against themselves, being not baptized of him" (Luke 7:29-30).
DHK also does well in pointing out that John refused to baptize the impenitent. His baptism was ineffective for those who were not of a contrite heart. Their minds had to change about their sins, which would affect a change in their lives. Repentance is the Bible word for it.
It is important to understand, though, that when the apostles preached in Acts 2, the baptism of John was no longer in effect. From Acts 2 on, repentance and baptism in the name of Jesus Christ for the remission of sins has been the commanded response to the gospel.
Now, as you stated in an earlier post, the Bible tells us the when, how, and why of baptism. This is where many leave off going by what the Bible says, but that does not change what the Bible says.
When to be baptized is shown, in all cases except for one, to be at the time of one's belief in the gospel message. There are the 3000 on Pentecost (Acts 2), baptized the same hour. The Samaritans believing, were baptized (Acts 8:12-13). The Ethiopian eunuch requested baptism at the first opportunity, and was baptized as soon as he made the good confession (Acts 8:36-38). Cornelius and household were baptized after Peter preached the word to them (Acts 10:44-48). Lydia was baptized when Paul preached to her by the river (Acts 16:14-15). The Phillipian jailer was baptized in the middle of the night, the same hour he heard the word of the Lord (Acts 16:30-33). The twelve disciples at Ephesus were baptized when Paul told them of Christ (Acts 19:1-5).
How we are to be baptized is by immersion. The Bible describes baptism as a burial and a raising (Rom 6:3-5; Col 2:12) in the likeness of Christs' burial and resurrection. Only immersion achieves this. Sprinkling cannot, and pouring cannot. Pretty simple.
Why we are to be baptized is a common point of contention on these boards. Again, the Bible tells us why, but many are not satisfied with what the Bible says, thus the contention. The Bible says we are to be baptized:
for the remission of sins (Acts 2:38)
to be saved (Mark 16:16; 1 Pet 3:21)
to wash away our sins (Acts 22:16)
to get into Christ (Rom 6:3; Gal 3:27)
to put on Christ (Gal 3:27)
to enter the body, or church of Christ (1 Cor 12:13)
You may have noticed I did not mention Saul of Tarsus (Paul) earlier. He is the only one who was not baptized immediately upon his belief, repentance, and confession of Christ. I don't know if he was referring to this fact, or not, but in 1 Cor 15:8, Paul refers to himself as "one born out of due time".
Paul was baptized three days after he saw the resurrected Christ, and repented of his sins. Now, many will tell you that Paul was already saved at this point, but I don't agree. If Paul were saved, he would not still be in his sins, would he? Yet, when Ananias came to him, he told Paul, "And now why tarriest thou? arise, and be baptized, and wash away thy sins, calling on the name of the Lord" (Acts 22:16).
Like you, I'm not highly educated, but it seems to me that if Paul's sins were washed away by the blood of Christ the very moment he believed, (as many contend), then what Ananias said makes no sense whatsoever.
There you have it. The when, how, and why of baptism according to the Bible. Others may tell you differently, but, as with all things, check it out for yourself.
Nice to have you here with us.
In Christ,
bmerr