Behold their threatenings - So look upon them as to grant us deliverance. They did not purpose to abandon their undertaking; they resolved to persevere; and they expected that this purpose would involve them in danger. With this purpose they implored the protection of God; they asked that he would not suffer them to be deterred from speaking boldly; and they sought that constant additional proof might be granted of the presence and power of God to confirm the truth of their message.
And grant ... - This is an instance of heroic boldness, and a determination to persevere in doing their duty to God. When we are assailed by those in power; when we are persecuted and in danger, we should commit our way unto God, and seek his aid, that we may not be deterred from the path of duty.