How do we know that God does not show favoritism?

The argument that God does not show favoritism is repeatedly supported throughout Scripture. Romans 2:6-7 indicates that God will render to every man according to his deeds, emphasizing a fair and just judgment without partiality. Additionally, Acts 10:34-35 states that God accepts those from every nation who fear Him and do righteousness, further demonstrating that His acceptance is based on faith and actions rather than ethnicity or social status. Thus, the consistency of biblical teachings affirms that God's character is one of perfect justice and impartiality.