Tomorrow - Vine's Expository Dictionary of New Testament Words
Tomorrow
[ 1,,G839, aurion ]is used either without the article, e.g., Matthew 6:30; 1 Corinthians 15:32; James 4:13; or with the article in the feminine form, to agree with hemera, day," e.g., Matthew 6:34; Acts 4:3, RV, "the morrow" (AV, "next day"); James 4:14; preceded by epi, "on," e.g., Luke 10:35; Acts 4:5.