Coal tar can be injurious to health. Coal tar is also used to manufacture paints, synthetic dyes (notably tartrazine/Yellow #5), and photographic materials. In the coal gas era, there were many companies in Britain whose business was to distill coal tar to separate the higher-value fractions, such as naphtha, creosote and pitch. A great many industrial chemicals were first isolated from coal tar during this time. These companies included: Side effects of coal tar products include skin irritation, sun sensitivity, allergic reactions, and skin discoloration. It is unclear if use during pregnancy is safe for the baby and use during breastfeeding is
Koine Greek grammar loanwords in the Greek of the Septuagint, New Testament and Patristic texts, such as "satanas" for Hebrew "ha-Satan". Less evident Semitisms occur in vocabulary usage, and semantic content (range of meaning). Numerous words in the New Testament are used in ways that derive from the Septuagint rather than secular or pagan usage. In particular, there is religious vocabulary peculiar to Judaism and monotheism. For example, "angelos" more frequently means "angel" than "messenger", and "diabolos" means Job's "devil" more often than mere "slanderer". A debate currently exists as to the meaning of the tense-forms found in Koine Greek. It is widely