pacta sunt servanda
Latin maxim.
• “parties to a treaty to keep their agreement therein in good faith” (Secretary of Justice v. Lantion, En Banc, G.R. No. 139465, January 18, 2000)
Latin maxim.
• “parties to a treaty to keep their agreement therein in good faith” (Secretary of Justice v. Lantion, En Banc, G.R. No. 139465, January 18, 2000)

Latin maxim. • “when in doubt, for the accused” (People v. Salcena, G.R. No. 192261, November 16, 2011)

Latin maxim • “an act done by me against my will is not my act” (United States v. Ah Chong, En Banc, G.R. No. L-5272, March 19, 1910)

Latin maxim. • “the abuse of a right is the greatest possible wrong” (Gonzales v. Philippine Commercial Bank and International Bank, G.R. No. 180257, February 23, 20110

• “the law looks forward not backward” (Co v. CA, En Banc, G.R. No. 100776, October 28, 1993, citing Development Bank of the Philippines v. Court of Appeals, et al, G.R. No 97998, Jan. 27, 1992)

Latin maxim. • “the welfare of the people is the supreme law” (Southern Luzon Drug Corporation v. DSWD, En Banc, G.R. No. 199669, April 25, 2017)

Latin maxim. • “To interpret and harmonize laws is the best method of interpretation.” (DTI v. Enriquez, En Banc, G.R. No. 225301, June 2, 2020, citing Civil Service Commission v. Court of Appeals, 696 Phil. 230, 259 [2012])