I had this mini-revelation (if you will) yesterday about this whole infant baptism thing.
There are individuals totally going off on a few inexplicit verses to support baptizing infants. Yes, "household" is not explicit on what it entails; however, Jesus tells us in several several places that we are to accept Him and then be baptized...
Now here is the point I am trying to make. We cannot disregard the other parts of God's word to make true the fact that He guides us to baptize infants. If God tells us that we are to be saved and then baptized, then what does that say for infant baptism? God tells us that we are to believe in Him and his death on the cross for remission of our sins and eternity with Him....well, if that is what salvation is all about (and then after baptism in obedience) then STILL what is the point in infant baptism?
There is too much scripture in God's word about accepting Him as Lord and then being baptized to take one little verse about "baptizing a household" to make a point that God directs us to baptize infants. Because of that scripture that is available to us there is no way that one should come to the acknowledgement that babies should be baptized....Too much other scripture makes that point null.
ANother thing, about the baby dedication vs. infant baptism thing...there is nothing that holds up to comparing one to the other.
With baby dedication, you are vowing and making a proclamation before the church to pray for your child and raise him/her in accordance with the teachings of Jesus... Infant baptism is not comparable b/c it is not the same. It is comparing apples and oranges. There is nothing "magical" about baptizing an infant. If one wants to say that this is the way you are saying to the Lord that you will bring the child up as He would want, then I think there should be another form of doing that, b/c God has water baptism specifically designated for those that accept Him.