( a) Joshua 23: 6 calls for courage to do what? ( b) What do we learn from the words of Acts 4: 18 - 20 and Acts 5: 29?
(‏ تث ٣٤ :‏ ​ ١ -‏ ٩‏ )‏ وَهَا قَدْ حَانَ ٱلْوَقْتُ لِيَمْتَلِكَ ٱلْإِسْرَائِيلِيُّونَ أَرْضَ كَنْعَانَ .‏