Gov. Greg Abbott ordered Texas flags lowered to half-staff Wednesday in honor of iconic Christian evangelist Billy Graham, who died Wednesday at 99.

Here’s Abbott’s statement on Graham:

“The Rev. Billy Graham left an indelible mark on America and the world. His passion to serve God and share His love touched countless Texans over the years. From his first major event in Fort Worth in 1951 to his final event in Dallas in 2002, Billy Graham brought the message of God’s love to stadiums and arenas across Texas. A counselor to many U.S. presidents – including those from Texas – he forever impacted the lives of everyday people around the world. The Rev. Graham’s legacy of compassion lives on through those he touched — including his son, Franklin, whose Samaritan’s Purse ministry has been instrumental in helping Texans recover from Hurricane Harvey. Cecilia and I extend our heartfelt condolences to the entire Graham family, and we celebrate the life of this humble servant of God.”