One-upmanship emerges as a direct expression of pride when the wicked employ their speech to demean others through cutting remarks, sneering put-downs, and competitive banter that elevates the speaker at another's expense. This practice appears in the psalmist's description of the proud whose mouth overflows with cursing, deceit, and oppression, using words not only to diminish the weak or inferior but also to secure personal advantage and protect a self-image built on distorted comparisons. Such behavior stems from the same perverted sense of superiority that prompts the proud to boast of their desires, renounce God in practice, and pursue their own ends without seeking divine counsel. It fuels ongoing contention in disputes, as each party refuses to yield and instead strives to dominate through stubborn self-justification. In this way one-upmanship reinforces the broader pattern in which pride plows the path to further sins, severs right relationships with both God and fellow humans, and undermines the humility required for persevering faith. The contrast with the tax collector's self-condemning plea for mercy in the parable highlights how this competitive elevation of self leaves no room for the lowly dependence on God that alone produces justification and prepares one for the time of the end.