Diligence
Diligence — the sustained, earnest application of effort to one's work and duties — is commended throughout Scripture as a virtue integral to faithfulness. Proverbs sets the ant before the sluggard as a model of industrious foresight (Prov. 6:6–11) and repeatedly contrasts the hand of the diligent, which brings wealth and leadership, with the slack hand, which leads to poverty and servitude (Prov. 10:4; 12:24; 13:4). In the NT, Jesus's diligence in his Father's work from boyhood (Luke 2:49) provides the supreme example. Paul urges diligence in Christian service: "Do not be slothful in zeal, be fervent in spirit, serve the Lord" (Rom. 12:11); "Whatever you do, work heartily, as for the Lord" (Col. 3:23). Peter calls believers to diligent progress in virtue (2 Pet. 1:5, 10) and diligence in being found at peace when Christ returns (2 Pet. 3:14). The writer of Hebrews exhorts against spiritual sluggishness: "We desire each one of you to show the same earnestness to have the full assurance of hope until the end" (Heb. 6:11). Diligence in the Christian life thus encompasses labor, virtue, and eschatological readiness.