This type of research is qualitative research and aims to provide an understanding of salvation in John 3:16 and God's promise of salvation to every believer. Salvation comes from the Greek word 'sozo' which means to save, liberate, preserve, preserve and heal. When related to humans, salvation is healing from death or maintaining life. Where the first humans created by God were Adam and Eve in a holy state without sin. Humans were created by God to be given the freedom to choose what is good and what is bad. But humans choose the wrong path so that humans' relationship with God is severed and spiritually they experience death. For this reason, salvation is needed by humans who have experienced spiritual death. And salvation is received by everyone because of grace and it is God's action to make humans receive eternal life again. This research also examines the eternal nature of salvation for believers, as well as how God's promise of salvation brings hope and certainty to His people. In conclusion, John 3:16 offers a view of salvation as God's eternal gift, given to every believer in Jesus Christ and is the basis for Christian faith in God's redemptive love.

Inventory of goods at MI is an important process to ensure smooth operations and learning. With a good inventory system, MI can manage its goods effectively and efficiently, so that it can support the achievement of its educational goals. Administration of goods equipment or goods inventory in MI includes activities such as recording, coding and reporting goods inventory. This includes inventory items (such as tables, benches, whiteboards) and non-inventory items (such as markers, erasers, pencils). The inventory process aims to create goods administration, financial savings, and effective supervision of these goods. Inventory activities of educational facilities and infrastructure in schools include planning, procurement, distribution, use, maintenance and disposal of goods. Inventory recording of goods is carried out in various books, such as the goods inventory master book, goods inventory class book, non-inventory goods record book, quarterly report list, inventory item mutation, and annual recapitulation list. A computerized goods inventory system can help organizations increase efficiency and effectiveness of goods management. This system can help organizations save time and costs, increase productivity, and make better decisions regarding goods management.