The idea of people’s ignorance is carefully discussed both in the Old Testament law (Leviticus 4:2, 22, 27; 5:15, 17; Numbers 15:25, 27). It is also present in the New Testament (Ephesians 4:18; 1 Peter 1:14; 2:15; 2 Peter 3:5, 8). Paul was especially eager to correct ignorance (see Romans 10:13–15; 11:25; 1 Corinthians 10:1; 12:1; 2 Corinthians 1:8; 1 Thessalonians 4:13). The message of the gospel overcomes ignorance and calls all people to repent "and be baptized … and receive the gift of the Holy Spirit" (see Acts 2:38).