This passage indicates that even after the wilderness journey and entrance into the promised land, trumpets would play a role in various festival

NIV Numbers 10:10 Also at your times of rejoicing--your appointed feasts and New Moon festivals--you are to sound the trumpets over your burnt offerings and fellowship offerings, and they will be a memorial for you before your God. I am the LORD your God." Uses in Numbers - Num. 6:11; Num. 6:14; Num. 6:16; Num. 7:15; Num. 7:21; Num. 7:27; Num. 7:33; Num. 7:39; Num. 7:45; Num. 7:51; Num. 7:57; Num. 7:63; Num. 7:69; Num. 7:75; Num. 7:81; Num. 7:87; Num. 8:12; Num. 10:10; Num. 15:3; Num. 15:5; Num. 15:8; Num. 15:24; Num. 23:3; Num. 23:6; Num. 23:15; Num. 23:17; Num. 28:3; Num. 28:6; Num. 28:10; Num. 28:11; Num. 28:13; Num. 28:14; Num. 28:15; Num. 28:19; Num. 28:23; Num. 28:24; Num. 28:27; Num. 28:31; Num. 29:2; Num. 29:6; Num. 29:8; Num. 29:11; Num. 29:13; Num. 29:16; Num. 29:19; Num. 29:22; Num. 29:25; Num. 29:28; Num. 29:31; Num. 29:34; Num. 29:36; Num. 29:38; Num. 29:39; But when you blow an alarm - The word for an alarm is תְּרוּעָה (téru’ah). The root verb of this word means “to give a blast on the trumpet.” It may also on occasion mean “give a shout” in battle (Josh 6:10). In this passage it must refer to the sound of the trumpet. (NET)Merrill on day of your gladness - might be coronation days (e.g., 2 Kgs 11:14; 1 Chr 29:22), victory celebrations (Nu 10:9; Esth 8:17; 9:17), or the annual festivals (2 Chr 30:21, 23, 26; Ezra 6:22; Neh 8:17)....This use of the trumpets was not so much to announce these various festivals as to invoke and celebrate the presence of God among His people on those special occasions. They would each be a memorial for the people before God, a kind of reminder of His guidance and blessing in the past, particularly in the wilderness. (BKC) that you may be remembered before the LORD your God - They would be spared because God "remembered" them. "Trumpets that sounded a call to arms (Hos 5:8; Joel 2:1) would remind the LORD to rescue the Hebrews from their enemies." (NLTSB) The Ten Commandments are perhaps the most well-known connection between the Bible and the number 10. These commandments were given by God to Moses on Mount Sinai and were intended to serve as a moral code for the nation of Israel. The Ten Commandments are often depicted as being inscribed on two stone tablets, with five commandments on each tablet.

b. So they started out for the first time according to the command of the LORD by the hand of Moses: This was the first time Israel marched as an organized, prepared nation. They were not the same group that escaped Egypt as a mob. Also in the day of your gladness and in your appointed feasts, and on the first days of your months - NET = "Also in the time when you rejoice, such as on your appointed festivals or at the beginnings of your months." When you blow an alarm the second time - A single alarm was a signal for the eastward division to march; two such alarms the signal for the south; and possibly three for the west, and four for the North. The sound was made by someone called, cleansed, sanctified and anointed ( The sons of Aaron, the priests, shall blow the trumpets).YLT Numbers 10:9 'And when ye go into battle in your land against the adversary who is distressing you, then ye have shouted with the trumpets, and ye have been remembered before Jehovah your God, and ye have been saved from your enemies. I try to talk to him about religion. But he seems to be quite uninterested and reverts all the time to politics.” The Ten Commandments remain relevant and influential in modern society and have served as a moral standard for many cultures and religions throughout history. The number 10 continues to symbolize perfection and completeness, reminding us of God’s desire for us to live righteous and just lives. Jesus and the Number 10

Gilbrant says that the Hebrew word " tsar means "oppressor" or "adversary." The root of this derivative, tsārar carries the idea of hostility, harassment and torment. Tsar tends to bring the focus of the action more to the harassing effects experienced from the enemy." Biblical numerology involves the study of numbers in the Bible, particularly with respect to their symbolic meanings. The ancient Hebrews utilized numbers for mathematical computations, but they also used them to convey spiritual concepts. The Significance of Numerology in Biblical Interpretation The families of H. H. Asquith, Bonar Law, Ramsay MacDonald, Neville Chamberlain, Harold Macmillan, Alec Douglas-Home, and Harold Wilson have all expressed their support forGod in Number 10and, where able, helped in the research, while John Major has assisted fully.

on the east side shall set out - the emphasis is on the start of the journey with Judah as the lead tribe, with Isaachar and Zebulun.