Matthew 12:45; Matthew 15:34; Matthew 15:36-37; Matthew 16:10; Matthew 22:25; Matthew 22:28

45 Then goeth he , and taketh with himself seven other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is worse than the first. Even so shall it be also unto this wicked generation.
34 And Jesus saith unto them, How many loaves have ye ? And they said , Seven, and a few little fishes.
36 And he took the seven loaves and the fishes, and gave thanks , and brake them, and gave to his disciples, and the disciples to the multitude. 37 And they did all eat , and were filled : and they took up of the broken meat that was left seven baskets full.
10 Neither the seven loaves of the four thousand, and how many baskets ye took up ?
25 Now there were with us seven brethren: and the first, when he had married a wife , deceased , and, having no issue, left his wife unto his brother:
28 Therefore in the resurrection whose wife shall she be of the seven? for they all had her.