Moses warned them [Israelites] that the leading spiritual danger they would face on entering the [promise] land would be forgetting the Lord. What adversity would not do, prosperity and satisfaction could. They were to be on their guard against spiritual lethargy.

God delights to see His people rejoice in what He has provided.

Kindness that allows barriers to one's relationship with God to spring up is self-destructive.

Training leaders is part of the work of discipling.

The wise Christian will learn from the spiritual blunders of others.

Moses simplifies the whole duty of Israel (and of humanity) by crystalizing the moral law into a single command to love God supremely.

There is no limit to what God's people can expect their God to do if they are rightly related to Him.