When Jesus said to pray ‘lead us not into temptation’ it means that He will bless us so abundantly that we will be in danger of being led astray by the sheer generosity of His blessings. It is upto us to say no if we know we cannot handle it. That is the wonderful nature of God. He wants to bless us abundantly. To do that over and above all that we can ask or think and yet we still have to be mindful that even a blessing can come between you and Him.