What is a significant element that should not be added to worship according to the regulative principle?

The regulative principle of worship emphasizes that worship practices should be explicitly founded on biblical commands or examples. Under this principle, anything not authorized by Scripture can be viewed as detracting from the purity and focus of worship. Therefore, the addition of traditions and commands of men is significant because these elements can lead to practices that do not align with what God has specified for worship.

By relying on human traditions or interpretations, worship may become more about pleasing people or following cultural norms rather than adhering to the directives given in Scripture. This can create discrepancies between the intentions of worship as defined by biblical teaching and practices that stem from human authority or societal trends. Thus, avoiding the influence of traditions and commands of men ensures that worship remains centered on what is divinely prescribed.