When you go to a theme park there are restrictions on who can ride which rides, like height and weight and age. You even need a certain kind of admission to ride certain rides. If you don't have those things, you can't go on those rides. If you do have those things, the only thing holding you back is your own choice. When we look at Christ's work on the cross and the Jewish festival of The Day of Atonement, we see that Christ removed every barrier that was holding us back from God, now the only thing remaining is for us to make a choice.
Luke 23:44-46, Hebrews 10:10-18, Acts 16
There's nothing keeping you away from God anymore.
