Stewardship Before Expansion: A Theological Critique of Off-World Infrastructure in the Absence of Earthly Repair

Abstract This paper examines contemporary space development initiatives—particularly lunar infrastructure projects—through the lens of biblical stewardship ethics and creational theology. While technological feasibility has improved, the underlying moral logic of off- world expansion remains largely unexamined. Drawing on Genesis, the prophetic literature, and Jesus’ teaching on responsibility and care, this study argues that Scripture orders human obligation by proximity and need rather than by novelty or symbolic achievement. The central claim is that expansion without demonstrated repair constitutes a form of moral displacement rather than progress. Before humanity attempts to establish permanent life- sustaining systems beyond Earth, it must prove both the technological viability and moral seriousness of such systems by deploying them where they can immediately preserve existing life within Earth’s most vulnerable regions. This paper therefore proposes Earth as the appropriate proving ground for any technology claiming to support human flourishing under extreme conditions, arguing that stewardship precedes legitimate expansion and that repair must come before replication. Against narratives that frame off-world development as aspirational regardless of context, this study contends that biblical ethics requires an ordering of responsibility that prioritizes present need over symbolic projection, embodied care over abstract vision, and covenant faithfulness over technological presumption.