Why did sam Houston oppose the proposed matamoros expedition in 1835-1836?

Sam Houston opposed the proposed Matamoros expedition in 1835-1836 primarily because he believed it would divert attention and resources from the more pressing need to defend Texas against Mexican forces. He feared that an attack on Matamoros could provoke a full-scale war with Mexico, jeopardizing the nascent independence movement. Houston also advocated for a more strategic approach, emphasizing the importance of consolidating Texas forces and preparing for a decisive battle rather than engaging in potentially reckless offensives.