As most are aware and it shouldn't surprise anybody that I am a Credo-Baptist, however I would say that I am only about 90% (if I had to put a percentage to it) sure about my position.
Although I don't want to discuss why I am only about 90% sure of my position, I noticed something that both Credo-Baptists (Fred Malone in his book 'Baptism of Disciples Only’ among them) and Paedo-Baptist theologians have said concerning this subject.
Both say (my own words) that we must be absolutely (100 %) sure in our positions, because if we are not then we are not doing this in faith. If it is not done in faith it is sin.
If this particular sentiment is true, then I am guilty as charged, yet I am not sure if I will (this side of heaven) be fully 100 % sure of Credo-Baptism.
If I am sinning, and I sure am not doing so on purpose. For before I really began studying this issue, I thought I was 100 % sure and it was only after studying the arguments from both Credo-Baptist and Paedo-Baptist theologians arguments that my confidence in Credo-Baptism began to diminish.
In my mind however, it really did not bother me before about not being 100% sure because I now understand the subject a whole lot more than before.

I am interested in getting your thoughts on this issue.

Tom