Robertson's books are still consulted today, particularly his Word Pictures in the New Testament and his landmark volume A Grammar of the Greek New Testament in Light of Historical Research. In all, he published 45 books, several of which are still in print today. Robertson helped found the Baptist World Alliance in 1900. He was an important Southern Baptist and a well-respected scholar in his day. Robertson sought to equip his students with the proper tools for good preaching.
He was the son-in-law of the famous preacher, John Albert Broadus — Robertson's grave lies in the shadow of Broadus' — one of the SBTS co-founders. His wife was Ella Broadus Robertson (19 April 1872 — 5 December 1945) and she wrote such books as The Ministry of Women, Worship in the Home, The Art of Motherhood, and These Things Remain. She was also the editor of The Child's Bible. They are buried next to one another in Cave Hill Cemetery in Louisville. The epitaph on his tombstone "To me, to live is Christ and to die is gain" (Philippians 1:21).[4]
Short Grammar of the Greek New Testament (1908; Italian translation, 1910; German translation, 1911; French translation, 1911; Dutch translation, 1912)