He challenged the believers to become more mature in their faith by adding to it specific Christians virtues, thereby becoming effective and productive in their knowledge of Jesus Christ (2 Peter 1:5-9).
Hinamon niya sila na maging matibay sa kanilang pananamapalataya sa pagdadagdag ng mga paguugaling Kristiyano upang mas lalong maging epektibo at produktibo ang kanilang kaalamam kay Hesu Kristo (2 Pedro 1:5-9).