The psalmist talks about its life-changing power in-depth in Psalm 119. Joshua was told that the key to success in overcoming his enemies was not to forget this resource but instead to meditate on it day and night and obey it.
Mwandishi wa zaburi azungumzia uwezo wa Neno la Mungu juu ya kubadilisha maisha ya watu katika zaburi 119:9,11,105 na aya nyengine. Joshua aliambiwa siri ya kushinda adui zake (inayoashiria pia vita vyetu vya kiroho) ni kwamba asilisahau Neno la Mungu bali alitafakari usiku na mchana ili akalitimize.