Deuteronomy 30:11-14

“For this commandment which I am commanding you today is not too difficult for you, nor is it out of reach. It is not [a secret hidden] in heaven, that you should say, ‘Who will go up to heaven for us and bring it to us, so that we may hear it and obey it?’ Nor is it beyond the sea, that you should say, ‘Who will cross the sea for us and bring it to us, so that we may hear it and obey it?’ But the word is very near you, in your mouth and in your heart, so that you may obey it.