days and seven # 11_1KI_08_65 # And at that time Solomon held a feast, and all Israel with him, a great congregation, from the entering in of Hamath unto the river of Egypt, before the LORD our God, seven days and seven days, [even] fourteen days. 
days and seven # 18_JOB_02_13 # So they sat down with him upon the ground seven days and seven nights, and none spake a word unto him: for they saw that [his] grief was very great.